Where Napa’s water quality is concerned, no news may be good
news. A three-year analysis of the city’s water sources showed
reservoirs meeting all federal and state limits on a variety of
contaminants, a recently released report states.
Starting next year, California water systems must notify
residents if their water sources contain potentially toxic
levels of cancer-linked chemicals called PFAS under a law Gov.
Gavin Newsom signed Wednesday. The new law, AB 756, will also
expand state regulators’ ability to test for per-and
polyfluoroalkyl substances, known as PFAS.
Native seaweed has the potential to be cultivated in California
coastal waters and used to alleviate the effects of local ocean
acidification, according to a new study funded by NOAA’s
California Sea Grant.
Sutter County has been ordered to reduce arsenic levels in its
drinking water or face some steep penalties from the
Environmental Protection Agency. … If the county doesn’t
comply, it could be fined more than $32,000 for each violation.
I’m here with Dr. Peter Gleick, co-founder and president
emeritus of the Pacific Institute. Peter serves on the Circle
of Blue Board of Trustees from his base in California, where
Governor Gavin Newsom just signed a bill directing some $130
million to improve access to clean drinking water for many
Gov. Gavin Newsom has until Wednesday to decide on a bill that
would make California the first state in the nation to require
water suppliers who monitor a broad class of toxic “forever
chemicals” to notify customers if they’re present in drinking
Contractors are busy digging, stockpiling and hauling off an
average of 40 truckloads of contaminated soil a day from the
site of a former wastewater treatment plant at Larkspur
Landing. About 64,000 tons of the mixed soil and demolition
debris, which contains trace amounts of polychlorinated
biphenyls, or PCBs, will be sent to a municipal landfill, while
another 2,600 tons, will be shipped to a hazardous waste
San Diego County officials are finalizing a list of projects
that could help fix the region’s sewage problems. Sewage flows
from Tijuana regularly foul San Diego’s ocean waters. That
prompted the state, the Port of San Diego, a clean water group
and several municipalities to sue the federal government to fix
When the news broke, in the second week of July, that nearly
800,000 gallons of oil and water had spilled into a dry
creekbed from an oil production facility in Kern County, it
sounded rare and dramatic. But the spill was unique only in its
magnitude. In the oil fields of the San Joaquin Valley, spills
and seeps of oil, wastewater and oil-laced wastewater are as
common as the wind storms that episodically blanket the Valley
The Pentagon is launching a task force to look at the potential
impact and dangers that chemical compounds used in military
firefighting foam have had on military bases and the families
who live there, Defense Secretary Mark Esper announced on his
first day in office.
Scientists, water quality experts and lawmakers are learning
more about what microplastics are, the extent of contamination
and how to keep them out of the environment. California aims to
have the beginnings of a control plan in place by 2021.
Blasted by sun and beaten by waves,
plastic bottles and bags shed fibers and tiny flecks of
microplastic debris that litter the San Francisco Bay where they
can choke the marine life that inadvertently consumes it.
Siding with environmental groups and outspoken Oxnard
residents, the Ventura County Board of Supervisors on Tuesday
voted not to approve a plan to add four new oil wells at an
existing drilling site. … It was a big win for
environmentalists and south Oxnard activists who are opposed to
drilling, pesticides and industrial uses near residents.
Gov. Gavin Newsom on Wednesday signed into law the Safe and
Affordable Drinking Water Fund bill in the tiny Fresno County
community of Tombstone Territory — where residents rely on
bottled water because their private wells are contaminated.
Starting next year, Senate Bill 200 will provide $130 million
annually to clean up drinking water in California communities
like Tombstone that lack access to safe water.
PFAS, or poly- and perfluoroalkyl substances have received a
lot of attention in the media recently. … At the July meeting
of Metropolitan’s Engineering and Operations Committee, Dr. Mic
Stewart, Director of Water Quality, gave the following overview
of PFAS, including how humans are exposed, health effects,
their occurrence in California, monitoring, and treatment.
Gov. Gavin Newsom, in the Central Valley on Wednesday for a
firsthand look at one of the largest oil spills in California
history, vowed to go beyond the state’s already aggressive
efforts to curtail the use of fossil fuels and seek a long-term
strategy to reduce oil production.
A Humboldt County task force will attempt to find ways of
incentivizing extensive infrastructure improvements at the
Samoa Peninsula, where a major aquaculture project is soon to
arrive. Nordic Aquafarms … wants the county to first address
surface water turbidity concerns and a toxic brownfield problem
that have existed at the Samoa Peninsula since the closure of
the industrial pulp mills last decade.
Pollution from a source of contaminated groundwater near
Torrance Airport — which exceeds state drinking-water standards
and generates potentially harmful chemical vapors — has spread
beneath Lomita, officials with the tiny city recently learned,
though state officials have long known about it. The
contaminants have spread both through the groundwater and the
As many as 1,000 community water systems in California may be
at high risk of failing to deliver potable water — one out of
every three — according to a previously undisclosed estimate by
senior officials at the California State Water Resources
Control Board… With little oversight, they face problems
ranging from bankruptcy to sudden interruptions in water
capacity, to harmful toxins being delivered through taps.
Lehigh Southwest Cement Co. has until August to address the
unauthorized discharge of mining waste into Permanente Creek,
which flows through Los Altos and Mountain View. San Francisco
Bay Regional Water Quality Control Board and Santa Clara County
officials discovered the pollution during inspections of
Lehigh’s Yeager Yard conducted in April and May…
San Diego is suing the state for refusing to cover the costs of
lead tests in water at hundreds of local schools. The city says
it’s an unfunded state mandate that could set a troubling
precedent for city taxpayers.
Compton’s equestrian community had riders on horseback going
around the neighborhood, handing out flyers with information to
residents who live in the old Sativa Water District… “We’ve
really tried to hit the outreach hard to make sure the folks
understand what we’re doing…” Russ Bryden, administrator of
L.A. County Public Works, said.
The “Water Justice Act” would invest nearly $220 billion in
clean and safe drinking water programs, with priority given to
high-risk communities and schools. As part of that, Harris’
plan would declare a drinking water infrastructure emergency,
devoting $50 billion toward communities and schools where water
Chevron records show the large, McKittrick-area oil leak …
probably originated with an idle well being worked on at the
same time the company was injecting high-pressure steam just
360 feet away, a combination that industry people say should
not have been performed simultaneously in such close proximity
and which possibly contributed to the release.
Today, Rep. Juan Vargas (CA-51) along with Reps. Susan Davis
(CA-53), Scott Peters (CA-52), and Mike Levin (CA-49), hosted a
press conference to announce the introduction of their Tijuana
River Valley Pollution Solution bill package. The combined
legislation would further support mitigation efforts in the
The Kings River is littered with trash, both in the water, and
in the wooded areas surrounding the river. We all know people
litter, and that can get caught in the River — but the Kings
is also tarnished by shopping carts piled up high, countless
tires stacked to form rubber walls, and even a truck, submerged
in the same water people swim in.
When Gov. Gavin Newsom called for constructing and maintaining
delivery systems to get water to at-risk communities in his
State of the State address, he received widespread support. But
the fight over funding for the project got divisive – and fast.
Nearly 7,000 customers who live in the old Sativa Water
District complained for months about murky brown water with a
foul odor coming from their pipes. … Los Angeles County,
which now has control of the water district, is taking old
wells offline and connecting them to a neighboring water
California Influencers this week answered one or both of the
following the questions: What are your thoughts regarding Gov.
Gavin Newsom and the Legislature’s decision to use money from
the state’s cap-and-trade funding to improve drinking water for
at-risk Californians? How can California best provide safe and
clean water for all of us?
Moving forward, we have an opportunity and an obligation to
build on this agreement by addressing the barriers that
confront small water systems that often have the most
difficulty delivering safe, clean water. As advocates and
organizers work to ensure that investments go to the
communities with greatest needs, the public health community
has the responsibility to step forward and align itself with
the struggle for water as a human right.
On the same day Sen. Dianne Feinstein chastised Chevron Corp.
for keeping an 800,000-gallon spill outside Bakersfield “under
wraps,” California officials confirmed Thursday that the site
was once again seeping a hazardous mix of oil and water.
The Environmental Protection Agency rejected a petition by
environmental and public health groups Thursday to ban a widely
used pesticide that has been linked to neurological damage in
children, even though a federal court said last year there was
“no justification” for such a decision.
Scientists at UC Davis have developed five new types of the
berry set to hit the market this fall. … Researchers say
these new strawberries are the best of both worlds: the
strawberries will use less water, fertilizer and pesticides and
still produce more, healthier, higher-quality strawberries.
Visitors are being encouraged to stay out of the water at
Mission Bay due to high bacteria levels. On July 17, the San
Diego County Department of Environmental Health issued an alert
for the Bonita Cove part of the Bay that stated: “Bacteria
levels may exceed health standards. Avoid water contact in the
advisory area.” In addition to Bonita Cove, visitors are being
told to not enter the water at Leisure Lagoon.
The $733 billion National Defense Authorization legislation
passed by the House last Friday included an amendment sponsored
by Rep. Mike Turner, R-Ohio, requiring the Pentagon to share
information on possible contamination from the chemical known
as PFAS, widely used in firefighting foam at military bases.
While the San Simeon decision appeared quick and easy to make,
it had taken decades to get the issue to that point.
Commissioners and San Simeon representatives seemed equally
relieved to have finally come to an agreement that involves
getting within 10 years enough grant funds to move the plant
further from the coast.
On June 28, the city of Lompoc received an inspection report
from the Environmental Protection Agency concerning an April
inspection of its wastewater discharge permit. … Seven
violations were noted. While some were technical, there were
also some violations aimed at the current political attitude of
three councilmen toward regulatory compliance.
Brokered in large part by rookie state senator for California’s
14 Senate District, Melissa Hurtado, the southern portion of
the Valley has gained tens of millions of dollars of investment
in drinking water, asthma mitigation, aging and disability
resource centers and Valley Fever research.
Earlier this year, President Trump launched – by executive
order, of course – a new process designed to circumscribe
dramatically states’ longstanding authority to review
applications for federal permits for any activity that may
result in a discharge to a water body within a state’s
boundaries. That proposal is fundamentally flawed, both on its
merits and in the procedures USEPA is using to implement it.
State and local officials believe benzene contamination in the
water systems in areas burned by the Camp Fire is limited to
isolated pockets after ongoing testing, they said at a
community meeting on Monday. … A no-drink advisory in the
Paradise Irrigation District will be lifted at each location as
testing confirms no unsafe levels of the chemicals in the
California’s top oil regulator, losing patience with Chevron’s
response to the uncontrolled release of thousands of barrels of
oil near McKittrick, has ordered the company to “take all
measures” to make sure petroleum, water and steam do not resume
rising to the surface after previous efforts to stop the flow
there proved temporary.
New research shows that the extreme weather and fires of recent
years, similar to the flooding that has struck Louisiana and
the Midwest, may be making Americans sick in ways researchers
are only beginning to understand.
The seep, which has been flowing off and on since May, has
again stopped, said Chevron spokeswoman Veronica
Flores-Paniagua, with the last flow Tuesday. … Chevron
reported that 794,000 gallons of oil and water have leaked out
of the ground where it uses steam injection to extract oil in
the large Cymric Oil Field about 35 miles west of Bakersfield.
They’ll use less water, less fertilizer and fewer pesticides –
and they will probably be cheaper. The Public Strawberry
Breeding Program at UC Davis just announced five new strawberry
varieties that will be on the market in the fall and are
expected to benefit farmers, sellers and consumers alike.
House Democrats are at odds with the White House, Senate
Republicans and each other over provisions in defense policy
legislation that aim to address toxic chemicals found in
drinking water. Per- and polyfluoroalkyl substances, known as
PFAS … have been linked to thyroid issues, birth defects and
other health problems.
Two consumer groups are calling on California’s governor to
freeze all new oil drilling permits and to clean house at the
agency that issues them, after the organizations uncovered
records showing that top state regulators and engineers held
investments in Exxon Mobil, Chevron, BP, Valero and other
When drinking water gets contaminated, there’s usually a
polluter to blame. Most likely it’s the fault of big industry
spewing out toxic fertilizers or synthetic chemicals. But in
nearly 100 communities in California, this isn’t the case. They
have water that is contaminated with a naturally occurring
chemical: Arsenic. Allensworth, California is one of those
Denver Water will propose the removal of lead service pipes
from homes across the metro area — an action rarely seen in the
United States and one that could cost roughly $500 million and
take 15 years. “Cost is not an issue. Public health is the
issue,” Denver Water CEO Jim Lochhead said in an interview…
Amid the vital habitat for wildlife, officers found that the
suspects were using pesticides and fertilizers, including a
55-gallon drum of Roundup, and had an open trash pit and water
pit used for premixing chemicals.
The California condor’s dramatic recovery from near-extinction
was aided by removal of toxic substances from the land, which
accumulated in animals whose carrion they ate. But that
recovery may be threatened in coastal condors by DDT-related
contaminants in marine mammals, according to a preliminary
study led by an San Diego State researcher.
Summer is a good time to take a
break, relax and enjoy some of the great beaches, waterways and
watersheds around California and the West. We hope you’re getting
a chance to do plenty of that this July.
But in the weekly sprint through work, it’s easy to miss
some interesting nuggets you might want to read. So while we’re
taking a publishing break to work on other water articles planned
for later this year, we want to help you catch up on
Western Water stories from the first half of this year
that you might have missed.
One day after President Trump delivered a speech preaching of
his administration’s environmental achievements, he threatened
to veto a military spending bill in part due to provisions that
aim to clean up a toxic, cancer-linked chemical found near
The EPA ordered the Grindstone Indian Rancheria in Elk Creek to
provide alternative drinking water, disinfect the system’s
water and monitor the water for contamination. … The EPA said
Stony Creek has numerous potential contaminants from
agricultural, municipal and industrial operations.
Bob Wieckowski was the only state senator to vote against Gov.
Gavin Newsom’s plan to clean up dirty drinking water in the
California’s poorest communities… To be clear, Wieckowski
thinks clean water is an important priority. His quibble is
that California will pay for it with revenue generated from the
state’s cap-and-trade auction.
Regulators have issued dozens of water-quality citations to
over 100 different San Diego water providers in the past five
years, according to state and county records. Most violations
were issued to small districts, which can have a harder time
maintaining and upgrading equipment.
Water systems, especially in rural areas, can report much
higher levels of lead than the EPA cutoff. In 2017, for
example, an elementary school in Tulare County, California,
home to agricultural laborers, reported lead levels of 4,600
ppb. The school distributed bottled water to its students and
replaced its well.
New legislation authored by Assemblymember Jim Frazier,
D-Discovery Bay, and signed into law by Gov. Gavin Newsom,
calls for the development of a plan to deal with abandoned and
derelict commercial vessels in the Delta. A draft of that plan
is now available for review and public comment.
The California Senate on Monday sent legislation to Gov. Gavin
Newsom that will spend $130 million a year over the next decade
to improve drinking water for about a million people. …
Newsom had proposed a tax on most residential water bills to
address the problem. Instead, the Senate approved a bill that
would authorize spending up to $130 million each year on the
state’s distressed water districts, with most of it coming from
a fund aimed at fighting climate change.
Legislative leaders reached a compromise with Newsom to take
some money out of a fund used to improve air quality and use it
for drinking water. … The state Assembly approved the
proposal on Friday by a vote of 67-0. It now heads to the state
Almost two years of tests have revealed excessive levels of
lead in drinking fountains and faucets in California’s schools.
But state officials and an environmental organization can’t
agree on how pervasive the problem is.
California’s political leaders have made the long-overdue
decision to clean up the Central Valley’s contaminated drinking
water, and help cash-strapped rural water districts. The catch:
rather than assess a fee on water users or tapping into the
state’s budget surplus, Gov. Gavin Newsom and the Legislature
relied on cap-and-trade money to pay for a portion of the
Here in Oxnard, we are also at a crossroads regarding the
safety of our water. In February, scientists from the United
States Geological Survey found that groundwater near the Fox
Canyon aquifer system in eastern Oxnard was contaminated in an
area of steam injection oil production … The USGS found
thermogenic gases — byproducts of oil drilling — in groundwater
wells near oil operations.
The unincorporated Fresno County community of Lanare has long
been a poster child for California’s widespread contaminated
drinking water. For the past 13 years, Lanare’s water had
tested higher than the state limit for arsenic, but that
changed in February, when the water received a passing grade
after a $3.8 million state grant paid for two new drinking
To find out what’s in Southern California’s oceans, Spectrum
News 1 went below the streets of Los Angeles into a storm drain
to track the flow of water. We’re diving into a question
scientists are facing: what is in L.A.’s water?
Federal public health officials are urging people to take
precautions to protect themselves against a microscopic
parasite that can live for days in swimming pools and water
playgrounds and cause severe intestinal problems. The Centers
for Disease Control and Prevention published a report last week
about the increased number of outbreaks caused by the fecal
Nearly one in five California schools found detectable
levels of lead in the drinking water, according to recent data
from the State Water Board. … Monday was the deadline, under
a 2017 law, for local water districts to test school drinking
water for lead. CBS13 found there is still no testing data for
at least 100 schools in our area, but many local schools tested
well above the limit.
An Oakland-based environmental health group is threatening to
sue the manufacturers and retailers behind two bottled water
brands for failing to warn consumers about allegedly high
levels of arsenic in their products.
Linda Mar Beach in Pacifica, Cowell Beach in Santa Cruz, Keller
Beach in Richmond and Aquatic Park in San Mateo were announced
as four of the top 10 most polluted in the state, referred to
as “beach bummers.”
Each day, people living on the streets and camping along waterways across California face the same struggle – finding clean drinking water and a place to wash and go to the bathroom.
Some find friendly businesses willing to help, or public restrooms and drinking water fountains. Yet for many homeless people, accessing the water and sanitation that most people take for granted remains a daily struggle.
The State Water Resources Control Board’s Division of Drinking
Water published guidance for testing the plumbing in buildings
that survived the fire. But that document is drawing criticism
from academic researchers who say that the recommendations,
published on June 14, are not thorough enough to detect all
potential instances of water contamination from plumbing within
Over 10 years, it would funnel $1.4 billion to the fund for
clean water solutions. The budget has been approved by the
California Legislature, but still needs Gov. Gavin Newsom’s
signature to pass. It also still needs trailer bills that
authorize some of the spending – including the drinking water
State Senator Melissa Hurtado (D-Sanger) announced Monday she
has secured a $15 million one-time investment of General Funds
for the southern Central Valley. The funds will address failing
water systems that deliver safe clean drinking water to
California’s most vulnerable communities.
The Paradise Irrigation District is still working to restore
clean water to the ridge. So far, the district is making big
strides toward turning non-potable water into drinking water in
the town. The district put a call out for volunteers in the
Camp Fire burn scar that would be willing to let them test
their water for the first two weeks of June.
By the State Water Resources Control Board’s estimates, more
than a million Californians don’t have safe drinking water
flowing through the pipes into their homes. … As Gov. Gavin
Newsom prepares to send his revised $213 billion budget to the
legislature for approval, a trailer bill proposes that the
legislature appropriate $150 million a year to a Safe and
Affordable Drinking Water Fund.
This segment contains two interviews: In the first, KVPR
reporter Kerry Klein sheds light on what this document says and
does, and shares how San Joaquin Valley residents have
responded. In the second, Stanford geophysicist Mark Zoback
explains some fracking basics, including what is and isn’t
known about the technique’s impact on the environment.
Hermosa Beach, partnering with neighboring cities, was supposed
to receive the money from the State Water Resources Control
Board to help design and build the Greenbelt Infiltration
Project … meant to help clean the Herondo Drain Watershed,
which has consistently had elevated levels of bacteria. But the
city put the funding in jeopardy in March when the council
voted to dissolve a deal with neighboring cities and instead
find a new home for the project.
Each year, humans produce, prescribe, and ingest more
antibiotics than they did the year before. … But the drugs’
influence persists in the environment long after they’ve done
their duty in human bodies. In a new study that surveyed 91
rivers around the world, researchers found antibiotics in the
waters of nearly two-thirds of all the sites they sampled…
The United States has one of the world’s safest drinking water
supplies, but new challenges constantly emerge. For example …
many farm workers in California’s Central Valley have to buy
bottled water because their tap water contains unsafe levels of
arsenic and agricultural chemicals that have been linked to
elevated risks of infant death and cancer in adults. … So I
was distressed to hear EPA Administrator Andrew Wheeler tout
the quality of drinking water in the U.S. in an interview on
March 20, 2019.
Maintaining the cleanest water possible is one of the most
significant priorities of the Port of San Diego’s environmental
initiatives. This was the message of a nearly one-hour
presentation and discussion, held between port district staff
and the Board of Port Commissioners on May 14, on keeping
pollution out of San Diego Bay.
After several failed attempts, there is momentum this
legislative session to establish a fund for small water
agencies unable to provide customers with clean drinking water
because of the high treatment costs. But several hurdles remain
before the June 15 deadline for the Legislature to pass a
budget — most precariously, a resistance among lawmakers to tax
millions of residential water users and others while California
enjoys a surplus of more than $21 billion.
Because the Environmental Protection Agency does not regulate
PFAS chemicals, states are left not only to research and track
them, but also to develop regulations to clean up already
dangerous levels of pollution. And, according to recent data
from the Social Science Environmental Health Research Institute
at Northeastern University and the Environmental Working Group,
the West isn’t doing a great job.
The Del Mar Mesa community in San Diego, Calif., has clean
running water. Given this fact, the sight of nearly 20 girls in
an affluent neighborhood carrying buckets of water up a ravine
was out of the ordinary, to say the least. “What we’re trying
to do is represent what African women do on a day-to-day basis:
the fact that they have to travel several miles — several hours
— to just get water,” said Emma Reeves, an 18-year-old
Sentinel Peak Resources has cleared an environmental hurdle
that could allow it to move forward with years-old plans to
increase drilling in the Arroyo Grande Oil Field — but whether
it will or not is still up in the air. The Environmental
Protection Agency granted Sentinel Peak Resources an aquifer
exemption on April 30, exempting portions of the aquifer under
the oil field from protections guaranteed by the federal Safe
Drinking Water Act.
The City of Oxnard struck back about reports of contaminated
drinking water within the city limits at it’s May 21, City
Council meeting City Manager Alex Nguyen said he wanted to set
the record straight about the issue.
Community activist Dolores Huerta joined local leaders in East
Bakersfield to urge elected leaders Tuesday to vote in favor of
legislation they say will ensure safe drinking water for
communities in the valley. Specifically, Huerta urged the
legislature to support what’s being termed the Safe and
Affordable Drinking Water Fund. It would be financed by the tax
payers, estimated to be a one dollar per month tax increase on
every water bill in California.
A presentation by the U.S. Geological Survey to California
water boards has surfaced that reveals contamination in the
groundwater around the Orcutt oilfield, the Environmental
Defense Center in Santa Barbara claims. The advocacy group
released the information on Tuesday, stating that “federal
scientists found evidence of oil-field fluids in groundwater
underlying the nearby Orcutt oil field.”
A public meeting erupted into an impassioned rally in San Luis
Obispo Wednesday night as activists and local residents took
turns bashing a federal plan to resume leasing public land in
Central California to new oil and gas drilling, including
The chemicals, commonly abbreviated as PFAS, are used in items
ranging from food wrappers and Teflon pans to raincoats and
firefighting foam. … Members of Congress have introduced at
least 20 bills this session to address PFAS in some form, a
record number and a sign of the growing concern.
It is hard to fathom how the fifth-largest economy in the world
can settle for letting public water systems serve up
contaminated water. How will our economy continue to grow and
how will we attract new businesses and new workers if the state
can’t provide a basic human need?
A beach closure that has been in place for months for the
southern part of the Imperial Beach was extended Sunday to
include the city’s entire shoreline. The San Diego County
Department of Environment Health issued the order to close the
coastline to swimmers as a result of sewage-contaminated runoff
in the Tijuana River.
U.S. Geological Survey researcher Greg Wetherbee collected rain
samples from eight sites along Colorado’s Front Range. … In
90 percent of the samples Wetherbee found a rainbow wheel of
plastics, mostly fibers and mostly colored blue. … The
plastics were tiny, needing magnification of 20 to 40 times to
be visible and they were not dense enough to be weighed. More
fibers were found in urban sites, but plastics were also
spotted in samples from a site at elevation 10,300 feet in
Rocky Mountain National Park.
The majority of the dozens of commenters at the meeting spoke
out against the analysis and the prospect of increased fracking
in the region, expressing concerns about air pollution,
drinking water quality, and climate change. … Tempers at the
meeting also flared for what many attendees viewed as a lack of
accountability from the BLM. The agency did not record the
meeting, instead inviting attendees to submit written comments
online, electronically, and only in English.
Slow moving plumes of potentially toxic water are sitting
underneath homes, businesses and schools throughout Arizona.
… While some cities like Phoenix do not use groundwater for
drinking water, much of the state does.
Acting on “an abundance of caution,” SCV Water officials shut
down one of their wells last week, after routine testing
detected the presence of perchlorate, a suspected carcinogen
and long-standing concern in the Santa Clarita Valley.
CSUN students and faculty have long contributed to California’s
efforts to ensure access to clean drinking water, efforts that
have intensified during the recent multi-year drought. A group
of students in CSUN’s Department of Geography and Environmental
Studies is helping in these efforts.
The Senate voted 37-1 on Wednesday to approve a bill that would
create a fund dedicated to improving the state’s drinking
water. But the bill is clear the money could not come from a
new tax on water bills. Instead, Senate leaders have signaled
their intention to use $150 million of existing taxpayer money
Kern’s oil industry took a pass Tuesday on a public hearing
focused on the environmental impacts of fracking, handing the
day to dozens of anti-oil activists who convened in downtown
Bakersfield to rail against the technique and the threat of
climate change. … The event was one of three hearings the BLM
is hosting as part of its plan to reopen federal land in
California to oil production.
City water will be flowing to yet another community living in
county jurisdiction with the state forcing the City Council’s
Monday action to supply water service to the privately owned
Ceres West Mobile Home Park. … The park, which was approved
by the county in 1969, had limited options to supply drinking
water to its residents because water from an on-site well
exceeds state limits for arsenic and nitrates.
In 2016, California became the first state to pass legislation
regulating dairy methane, requiring the farms to cut their
manure emissions 40% by 2030. … Enter Neil Black. Black’s
company builds multimillion-dollar projects at the state’s
largest dairies to capture the gas.
A new bill introduced by State Senator Hannah-Beth Jackson …
would effectively ban traditional cigarettes through its
prohibition on the sale of tobacco products that have
single-use filters. … Cigarette butts constitute about a
third of all the trash found on California’s beaches
The Bureau of Land Management Bakersfield office is set to hold
a meeting Tuesday over a White House proposal that would expand
oil drilling and fracking on more than a million acres of
public land across the state. … The proposal includes 40 new
wells over the next 10 years on roughly 400,000 acres of public
land and 1.2 million acres of federal mineral estate — land
where the surface is owned privately, but the mineral rights
beneath the ground are managed by the federal government.
Cautiously, cautiously – that’s Napa County’s approach to
creating a watershed computer model that could someday
influence rural land use decisions in an effort to keep
contaminants out of city of Napa reservoirs. Given the stakes,
supervisors want stakeholders such as the wine industry and
environmentalists involved in various decisions.
Contaminated groundwater is an ongoing problem in some of the
state’s poorest rural communities, particularly in the San
Joaquin Valley. One big threat is nitrate, caused mainly by
many decades of crop fertilization with chemical fertilizers
and dairy manure. We talked to Anja Raudabaugh of Western
United Dairymen about what can be done to address these
Water is a currency in California, and the low-income
farmworkers who pick the Central Valley’s crops know it better
than anyone. They labor in the region’s endless orchards, made
possible by sophisticated irrigation systems, but at home their
faucets spew toxic water tainted by arsenic and fertilizer
Aidee Guzman is focusing on these small farms to find out
whether, ecologically, this diversity has any positive effects
on soil health. Her work won’t be published for another two
years, but there is already a large body of research that
explains how large monocropping operations strip soils of their
nutrients and make them less capable of storing carbon… As
she works, she is documenting a potential alternative to the
industrial mega-farms of the valley and the West.
According to a new study by Audubon California, the illegal
mooring of private boats has caused significant harm to the
eelgrass bed in that bay, with 25 to 41 percent of the seafloor
habitat suffering damage. … The number of boats moored in
Richardson Bay, known as “anchor-outs,” has increased from
about 90 boats in the early 2000s to as many as 240 in 2016.
Napa County’s latest watershed symposium came at a time when
tensions are high over how to protect trees and reservoirs in
the area’s mountains. Close to 200 people from various
backgrounds came to Copia on Thursday for an A-to-Z look at
what’s happening in the watersheds. Scientists, elected
officials, wine industry members and citizen activists all
Clean water is important, and there are a million people in the
Central Valley without access to it. But do we need a new tax
to pay for it? Maybe we don’t. Just last week, a state Senate
budget subcommittee eliminated Gov. Newsom’s recommendation for
a water tax and replaced it with a $150 million continuous
appropriation from the General Fund.
On March 28, 2017, President Donald Trump signed an Executive
Order to promote increased oil and gas development… Then, in
April 2019, in response to the President’s order, the US Bureau
of Land Management (BLM) proposed opening up more than 1
million acres of public land in California’s Central Valley and
southern Central Coast to oil and gas production.
The agency charged with monitoring water quality standards
throughout the Greater Los Angeles region found that local
cities have committed more than 2,000 water quality violations
within a five-year period, but the violators suffered little if
When the federal government reduced how much arsenic it would
allow in drinking water in 2006, the water system in Jim
Maciel’s Central Valley community was suddenly considered
unsafe to drink. Bringing that arsenic content back down to a
safe level required a lot of work, as he explains to a few
colleagues at a water leadership institute in Visalia.
The Paradise Irrigation District said it plans on testing water
from lot-to-lot instead of in zoned areas. The process will
also give priority to people currently living in their homes or
in temporary housing on their properties in Paradise. Kevin
Phillips, the district’s director, said the majority of testing
they’ve done shows no contamination in the main lines, but
individual services lines are still showing volatile organic
compounds, like benzene.
A nearly four-year investigation into how a chemical known to
cause cancer showed up in more than a dozen rural wells by the
San Luis Obispo County Airport has finally concluded with an
alleged culprit. Central Coast Regional Water Quality Control
Board investigators say that Noll Inc., a machine shop on
Thread Lane, is responsible for the trichloroethylene (TCE)
When it rains, it pours. And the Camp Fire just keeps on
pouring. The latest byproduct? Waterways testing positive for
heavy metals, from aluminum to selenium, as well as chemical
contaminants. And the most recent test results, released last
month, show unhealthy levels of both throughout the county,
primarily in Paradise and nearby creeks.
The U.S. Environmental Protection Agency officially added the
Copper Bluff Mine in Hoopa to the Superfund National Priorities
list, one of seven sites added across the county and the only
one in California. … In the meantime, the mine continues to
leak acid drainage. Anywhere from 3 to 500 gallons of
contaminants are leaked into the Trinity River per minute…
Nearly every country in the world has agreed upon a legally
binding framework to reduce the pollution from plastic waste
except for the United States, U.N. environmental officials say.
… Even the few countries that did not sign it, like the
United States, could be affected by the accord when they ship
plastic waste to countries that are on board with the deal.
In his February State of the State address, Gov. Gavin Newsom
called the safe drinking water crisis — which is centered in
lower-income communities ranging from the coasts to the Central
Valley — “a moral disgrace and a medical emergency.” He’s
People who live along the southern border all say the same
thing: When it rains, it stinks. The reason is a failing, aging
network of pipes that run from Mexico to wastewater treatment
plants in the U.S. When heavy rains fall, the pipes often break
and spill raw sewage on both sides of the border, causing not
only a putrid odor but public health and environmental
California struggles to deliver safe drinking water to millions
of residents. The challenges – often complex issues at the
interface of human, legislative, technical, and geological
dimensions – resist easy answers. Stanford experts explored
possible ways forward at a recent panel discussion in
A jury in Oakland, Calif., ordered Monsanto on Monday to pay a
couple more than $2 billion in damages after finding that its
Roundup weed killer caused their cancer — the third jury to
conclude that the company failed to warn consumers of its
flagship product’s dangers. Thousands of additional lawsuits
against Monsanto, which Bayer acquired last year, are queued up
in state and federal courts.
Armed with test tubes and trash bags, a team of environmental
advocates are looking at homeless camps in Riverside as part of
a broad effort to clean up the 2,840-square-mile Santa Ana
River Watershed. The long-term goal is to protect the water and
revive enjoyment of a 96-mile river that once was a center of
life in Southern California.
Gov. Gavin Newsom has made repairing hundreds of failing
drinking-water systems in California a big priority since
taking office, giving fresh momentum to an entrenched problem
the state’s leaders have long struggled to resolve. But his
proposed solution — a $140 million yearly tax raised in part
through fees on urban water districts — has raised eyebrows in
a state where residents already feel overtaxed.
The Santa Ana Regional Water Quality Control Board will hold
workshops Thursday and Friday in Newport Beach about proposed
copper regulation in Newport Bay. … Copper enters the water
via “anti-fouling” paint on boat hulls. … But water experts
say the copper also harms the gills and nervous systems of fish
and kills invertebrates that other marine animals feed on.
A more than five-year moratorium on leasing land in California
for oil and gas development will be coming to an end with a May
9 Interior Department plan to open up about 725,000 acres
across the state’s Central Coast and the Bay Area for drilling.
The decision comes just two weeks after the Trump
administration released its plan to reopen more than 1 million
acres of public land and federal mineral estate in eight
counties in Central California to fracking.
The new funding includes about $250 million for climate-related
programs, thanks to the state’s cap-and-trade program, and $75
million to fund an assessment of wildfire protection plans. …
Newsom also defended a controversial tax on water bills that
would fund programs to rebuild broken or degraded drinking
water infrastructure in some of the state’s poorest
There are actions we can take today that will reduce the
pressure on struggling sea life and protect the industries and
communities that rely on a healthy ocean. … The Ocean
Resiliency Act of 2019 (Senate Bill 69) tackles a range of
threats facing our fisheries, from fertilizer runoff that feeds
harmful algae to sediment flowing downstream from logging
operations that violate clean water rules, which can silt up
the spaces between rocks where baby salmon shelter and feed.
Oil companies may have more space to build injection wells in
the Cat Canyon Oil Field if the U.S. Environmental Protection
Agency (EPA) approves a potential recommendation from various
state agencies. … If the EPA approves expanding the exempted
area, class 2 injection wells could be built over almost the
entire oil field boundary, according to maps prepared by DOGGR.
These wells are used to dispose of fluids associated with oil
and gas production.
It’s true that a report published late last month in the
journal Environmental Health found a link between California
tap water and cancer. The study noted high levels of arsenic,
plus numerous other contaminants that may be more toxic in
combination than they are separately. … The problem is very
serious — but not necessarily statewide.
The nation’s most productive agricultural state will ban a
widely used toxic pesticide blamed for harming brain
development in babies, California officials said Wednesday. The
move would outlaw chlorpyrifos after scientists deemed it a
toxic air contaminant and discovered it to be more dangerous
than previously thought.
No family should have to live in a community in which the water
that comes from their taps puts their children’s health at
risk. Over the last several years, the state has authorized
millions of dollars for emergency actions and one-time patches,
but has shied from doing what’s necessary to sustainably solve
California’s lawsuits have targeted the administration’s
policies on immigration, healthcare and education. But nowhere
has the legal battle had a greater impact than on Trump’s
agenda of dismantling Obama-era environmental and public health
regulations. In its rush to delay, repeal and rewrite rules it
considers unduly burdensome to industry, the administration has
experienced significant setbacks in court.
In a formal response to the drilling proposal, a dozen
environmental organizations expressed concerns about the
effects on ground and surface water if exploration leads to an
industrial-scale mine. … Among those who have spoken against
the plan are officials at Death Valley National Park.
Vertical farming also brings potential for solving our current
and projected water issues in California. By using hydroponic
system technology, water is constantly recycled and uses 98%
less water per item than traditional farming. Adopting this
technology would be greatly beneficial for our future,
considering that California’s agricultural sector uses 40% of
Across its multitude of neighborhoods, communities and
cultures, the City of Long Beach offers a diverse haven for
businesses and families to thrive. At the same time, the unique
location of Long Beach in Southern California places it at the
mercy of significant human health risks caused by both
environmental and man-made factors.
The settlement that brought this protracted legal battle to a
close will protect the fragile Eel River Canyon, conserve
native fish habitat and bring economic benefits to five North
Coast counties. … The settlement opens the way for the
creation of the Great Redwood Trail, which was recently
approved by the California State Legislature and which will
allow for public use and enjoyment of the rail corridor.
In California, there are around 300 species at risk and 346
species in California, Nevada and Southern Oregon combined. A
handful of plants and animals have already disappeared from the
state, such as the Santa Barbara song sparrow and the the
California subspecies of the Grizzly Bear. … About a dozen
species are currently at risk of extinction, according to Dan
Applebee, an environmental scientist with the California
Department of Fish and Wildlife.
Using Pentagon data released last year and recently obtained
public water utility reports, the researchers now estimate that
more than 19 million people are exposed to water contaminated
with per-and polyfluoroalkyl substances, known as PFAS. …
Naval Air Weapons Station China Lake in California reports one
of the highest levels across the military, at 8 million parts
After years of public outcry and the discovery of dozens of
lead-tainted drinking water taps throughout the city’s public
schools, Oakland Unified has tested every single drinking water
tap at its schools, and is fixing or replacing those with
dangerous lead levels.
It’s been 35 years since new federal leases for drilling along
the Pacific Coast have been issued. … But while the practice
is banned in state waters, without federal legislation the
possibility for renewed production in waters more than 3 miles
from shore still remains. Richard Charter is a longtime ocean
protection advocate. He talked with KQED’s Brian Watt about the
Trump administration’s efforts to upend longstanding policy on
While the state agency responsible for policing Los Angeles
County’s polluted urban and stormwater runoff boasts
significant progress in its monumental task, a National
Resources Defense Council report this week criticizes the
water-quality panel for lackluster enforcement.
For the third time in the last five years, Phillips 66 plans to
pay to settle accusations that its Rodeo refinery released
chlorine into San Pablo Bay. State water regulators announced
Wednesday that the Houston-based company will pay $80,000 for
violating chlorine limits in water it released into the bay
more than a dozen times over a five-month period last year.
It’s taken four years but fishermen along California’s North
Coast who have seen crab and salmon seasons truncated and even
closed altogether will finally see some relief after $29.65
million in federal disaster relief funding was approved by
Congress. It was in the 2015-16 year the Dungeness crab fishery
and the Yurok Chinook salmon fishery both collapsed due to poor
U.S. Bureau of Land Management (BLM) officials will visit San
Luis Obispo later this month to take public comment on a
pending federal plan to grow oil and gas production on public
lands in Central California.
An ambitious California irrigation drainage deal is now mired
deeper than ever in legislative and legal limbo, alarming
farmers, spinning government wheels and costing taxpayers money
with no relief in sight. Though nearly four years have passed
since the Obama administration and the Westlands Water District
agreed to settle their high-stakes drainage differences, the
deal remains incomplete. Progress, if there is any, can be
measured in inches.
Starting Wednesday, May 1, survivors of the Camp Fire can
participate in an online survey about their drinking water. …
The online survey will compile the drinking water experiences
and needs of people across Butte County who have a standing
home in the Camp Fire area. These researchers are working to
understand how the community has responded to a disaster and
what their needs are.
Local officials have put a renewed focus on making sure one of
the area’s crown recreational jewels – the San Joaquin River
Delta – is clear and operational. Over the weekend the
California Department of Boating and Waterways, in conjunction
with the San Joaquin County Sherriff’s Office boating unit,
removed a sunken vessel from the San Joaquin River that has
been underwater for the past three years.
We have a drinking water crisis in California—a crisis that has
disproportionately impacted disadvantaged neighborhoods and
communities of color for years. There is however hope as many
voices, from many different people, with various political
views, have now joined the fight to address this crisis.
Every day, an estimated 100 million gallons of runoff
contaminated with various pollutants flows through L.A.’s
massive storm drain system to foul our rivers, creeks and,
ultimately, our coastal waters. … Today, NRDC urged the
Newsom Administration to encourage the Los Angeles Regional
Water Quality Control Board to address this serious public and
environmental health threat.
A group of Democratic senators and San Diego County-based
congressional representatives sent a letter to multiple federal
agencies Tuesday urging them to address sewage runoff in the
Tijuana River … Local and state officials as well as
environmental activists have decried the condition of the
Tijuana River for years, which regularly causes beach closures
along the county’s coastline, particularly after heavy rain.
Researchers from the environmental
advocacy group Environmental Working Group estimated
that the contaminants found in public water systems in
California could contribute to about 15,500 cancer cases there
over the course of a lifetime. These contaminants include
chemicals such as arsenic, hexavalent chromium and radioactive
elements such as uranium and radium. The study was published
Tuesday in the journal Environmental Health.
Several studies have linked prenatal exposure of chlorpyrifos
to lower birth weights, lower IQs, attention deficit
hyperactivity disorder and other developmental issues in
children. But the EPA in 2017 ignored the conclusions of its
scientists and rejected a proposal made during the Obama
administration to ban its use in fields and orchards.
A 174-page environmental report released by the U.S. Interior
Department will expedite new extraction on roughly 1 million
acres of Central and Southern California, primarily in the
historical oil fields around Bakersfield and the deep petroleum
deposits near Santa Barbara but potentially in the Sierra
Nevada as well.
After pressure from the Defense Department, the Environmental
Protection Agency significantly weakened a proposed standard
for cleaning up groundwater pollution caused by toxic chemicals
that contaminate drinking water consumed by millions of
Americans and that have been commonly used at military bases.
The presence of groundwater contamination in Silicon Valley in
the 1980s destroyed the narrative that high-tech was a clean
alternative to the industrialization of the Northeast and
Midwest. But the central concern of residents now dealing with
the effects of contaminated drinking water was what to do next.
Local activism offered a path forward.
One of California Gov. Gavin
Newsom’s first actions after taking office was to appoint Wade
Crowfoot as Natural Resources Agency secretary. Then, within
weeks, the governor laid out an ambitious water agenda that
Crowfoot, 45, is now charged with executing.
That agenda includes the governor’s desire for a “fresh approach”
on water, scaling back the conveyance plan in the Sacramento-San
Joaquin Delta and calling for more water recycling, expanded
floodplains in the Central Valley and more groundwater recharge.
Unusually high concentrations of carbon dioxide have been
blowing out to sea from Bay Area cities and agricultural areas,
raising concerns that the previously unknown infusions could
increase ocean acidity faster than climate change experts have
predicted, Monterey Bay scientists said this week.
Even though one Paradise resident’s home survived the wildfire,
her family’s saga of returning to a normal life is far from
over. While the structure of resident Kyla Awalt’s home is
still intact, she said it has no access to running water — a
widespread problem in the area after the historic fire — but
her insurance company has ruled that the water issue isn’t
covered by her home insurance policy. “We were literally forced
to move back home and figure out a solution to get us water,”
Awalt told ABC News.
The 80 homes that make up Tooleville nestle against the mighty
Friant-Kern Canal, thousands of gallons of fresh water flowing
each day past the two-street town. But none of that water can
help Tooleville’s decades-old problem of contaminated water,
chronicled at the start of this decade in a three-part series
by The Bee on the San Joaquin Valley water crisis. Nearby
Exeter might, though, giving a rise of newfound hope.
Drought isn’t the only danger to our water supply, as we have
discovered in the last few weeks. Deep under the ground, our
life-saving aquifers have been filling up from the rain. But on
the Oxnard Plain, oil drilling threatens what we’re working so
hard to protect.
A U.S. appeals court is forcing the Environmental Protection
Agency (EPA) to make a final decision on whether it will ban
the use of a common pesticide linked to developmental disorders
in children. The U.S. Court of Appeals for the 9th Circuit on
Friday ordered the EPA to make a final decision on whether it
will ban the use of chlorpyrifos across the country. The agency
has until mid-July to make its determination.
Regulatory efforts to protect groundwater quality in western
Kern are forcing two of the county’s largest oil producers to
spend many millions of dollars over the next several years
moving or reworking dozens of disposal wells and other critical
In a wide-ranging interview with KQED, California’s newly
confirmed top environmental regulator says ensuring safe,
affordable drinking water for all Californians is one of his
top priorities; China’s rejection of previously accepted waste
materials is a “crisis” that requires reforming the recycling
process; and that the same innovation the state has brought to
addressing climate change needs to be applied to developing
alternative, safer pesticides.
Independent farmers believe that the “marijuana Monsantos” that
are muscling in are only going to make things perpetually more
detrimental for the environment. The lack of sustainability,
vast amounts of water and electricity necessary for cultivation
is the elephant in the room of any smoke session.
Neighborhoods with standing homes will be the first priority
for repairs and could see potable water service return as soon
as November, one year after the horrific Camp Fire burned to
the ground about 90 percent of the buildings in the Sierra
Nevada foothills town. Full restoration of potable water
service to all properties will take longer, tentatively slated
for February 2021.
Introduced by State Senator Scott Wiener (D-SF) and backed by a
diverse array of environmental and business interests, SB 69,
“The Ocean Resiliency Act,” tackles questions as big as the
ocean itself. How much waste does California put in the ocean?
How much more can our oceans take? And how will climate change
amplify our mistreatment of our natural resources?
The last thing California needs is another tax. But that’s what
Gov. Gavin Newsom has proposed – a regressive water tax that
will hit financially challenged Californians hardest. … Yet
California’s taxpayers have been working so hard they have
showered the state with a $22 billion surplus. Spending a
fraction of that would take care of the clean water problem.
Weeks after the Camp Fire roared through Butte County last
November, devouring entire towns, officials made an alarming
find: The Paradise drinking water is now laced with benzene, a
volatile compound linked to cancer. Water officials say they
believe the extreme heat of the firestorm created a “toxic
cocktail” of gases in burning homes that got sucked into the
water pipes when the system depressurized from use by residents
Residents are concerned a proposed project aimed at tackling
the pollution problem in the Tijuana River Valley will
ultimately negatively affect them. … Some residents voiced
they are not happy to hear about a proposal to build what they
have dubbed a “sewage pond” near their homes.
The U.S. Court of Appeals for the 5th Circuit ruled on Friday
that the EPA’s 2015 power plant wastewater pollution rule was
not stringent enough, siding with environmentalists. Circuit
Judge Stuart Kyle Duncan ruled in favor of various
environmental groups that portions of the wastewater rule
regulating legacy wastewater and liquid from impoundments were
The extent of the latest crisis unfolding in Paradise is yet
unknown: The deadly fire may also have contaminated up to 173
miles of pipeline in the town’s water system with
cancer-causing benzene and other volatile organic compounds, or
VOCs. Preliminary results have shown contamination in about a
third of the lines tested, though only about 2 percent of the
entire system has been sampled.
EPA won’t regulate any pollution to surface waters that passes
through groundwater. … If pollution travels through
groundwater, EPA says, it “breaks the causal chain” between a
source of pollution and surface waters. That could affect
regulation of pollution from a variety of sources, including
seepage from coal ash and manure management ponds, sewage
collection systems, septic system discharges, and accidental
spills and releases.
The main target of the order is Section 401 of the Clean Water
Act, which grants states the power to certify that construction
projects will not harm water quality. … The order directs the
U.S. Environmental Protection Agency to consult with states and
tribes about whether Section 401 guidance should be modified.
Some state organizations have expressed firm opposition to the
administration’s attempt to supersede state permitting
Smith River Neighborhood Watch coordinator Joni Forsht began by
telling local Easter lily bulb growers that though the goal
wasn’t to put them out of business, she wanted them to change
their methods “as far as what you’re putting on the lily bulbs
and where it’s going.” But before Wednesday’s meeting was over,
the growers said they felt attacked.
U.S. presidential candidate Elizabeth Warren said on Monday she
would ban all fossil fuel extraction on federal land and in
coastal waters, setting herself apart from a crowded field of
Democratic hopefuls who have made climate change a central
campaign issue but have yet to outline specific policies.
Bernhardt has a roster to fill, with gaping vacancies in key
positions. He’s got, by his own account, a departmental ethics
program to fix and an ambitious reorganization scheme that
critics decry or simply dismiss. He’ll have to cope with a
multibillion-dollar national parks maintenance backlog and
thread the needle with an offshore drilling plan. And as he’s
already discovered during his short stint as acting secretary,
he faces opposition from Democratic lawmakers in control of the
With recurring sewage spills, some San Diegans are still afraid
to go into the water at some of the county’s southern-most
beaches. Now, local leaders are fighting the U.S. and Mexican
governments to clean up the waste-filled waters near the
California should consider a wide range of policies and law
changes to tackle the state’s wildfire crisis — including
controversial revisions to state liability laws and potentially
breaking up PG&E — Gov. Gavin Newsom said Friday. The ideas
come in a 58-page report — the work of a “strike team” the
governor created 60 days ago — that Newsom unveiled Friday.
From the first LA River cleanup in April 1989 when 10 people
showed up to the thousands that arrive on the river banks each
April, the group has attracted 70,000 volunteers who have
collectively removed 700 tons of trash in 29 years, the group
reported. … Many argue the cleanup events are the No. 1
reason for the nonprofit’s successes in making the LA River a
Fed up neighbors in Imperial Beach are taking action over the
pollution problem. The coastline in South County has been
plagued by sewage spills coming from Mexico for years. …
After spending the morning cleaning the sand, neighbors took to
the streets to demand clean water. Holding signs, and repeating
protest chants, demonstrators marched on the Imperial Beach
Pier and then held a rally.
The severe drought that struck California from 2011 to 2015 had
an obvious impact on rivers, forests, and wildlife. Now, a new
study shows it also had some surprising effects on the state’s
notorious air pollution, adding new wrinkles to the state’s
efforts to clear the skies.