In most neighborhoods, houses are hugged by greenery – flowers surround the front steps, large shrubs screen the windows. But in wildfire-prone places, such as California, fire experts say this typical suburban template needs to drastically change as human-driven climate change makes intense wildfires more frequent. California has long had the strongest defensible space rules in the country. Now, it’s drafting rules that would make it the first state to limit the vegetation directly next to buildings. In areas at high risk of wildfire, plants within five feet of a house would be strictly limited. The new rules are not expected to go over well.