The rate at which trees are dying in California has hit a 10-year low, according to a survey from the U.S. Forest Service. Trees were dying at an alarming rate from 2015 to 2018, but after significant snow and rainfall in recent years, trees are getting their necessary nutrients. ”We’ve had a couple good years of precipitation,” said Jeffrey Moore, aerial survey manager with the Forest Service. “We expected the amount of mortality to start tapering off, and indeed that was the case.” Severe droughts, he says, are the main culprits for the amount of trees that die. Less water means fewer nutrients, which then allows for a greater chance of trees to get disease or infected with bugs that feed on dry bark. “The drought itself was what we call the proximal factor,” Moore said. “It weakened the trees to the point where other things could come in and actually kill them outright.”