Los Angeles wildfires have become perfect fuel for Trump and climate denial
SalonAs of Friday, the plague of wildfires in Los Angeles has consumed more than 20,000 acres, destroyed roughly 13,000 buildings, forced more than 180,000 evacuations and caused at least 11 deaths. “Climate change is 100% responsible” for the wildfires Kyla Bennett, director of senior policy at the activist group Public Employees for Environmental Responsibility, told Salon. “The weather patterns over the last few months differ somewhat from those with previous La Niñas, but one can make the case that ENSO might have played a role in priming the landscape for intense fires if the wind blew strongly.” Michael Wehner, a senior scientist in the Computational Research Division at the Lawrence Berkeley National Laboratory, agreed with Bond and other experts that climate change is lengthening the western United States fire season because the hotter temperatures make the vegetation drier and more flammable. “Given that the effect of climate change on the Santa Ana winds is unclear, the question becomes: did climate change cause the chances of such a dry year to change?,” Wehner said. As the atmospheric temperatures increase, they suck more moisture out of plants and the surface at a rate of about 7% per degree C. They carry that moisture away and, in the absence of rainfall, lead to wilting and drought conditions, and increased risk of wildfire.” Mann agrees with the consensus view that “climate change played a clear role here.” We need your help to stay independent Subscribe today to support Salon's progressive journalism “The unusually dry conditions in southern California are part of a longer-term pattern of longer dry seasons and late winter rains, due to human-caused climate change,” Mann said.