LIVERMORE, Calif., May 5 (UPI) -- U.S. scientists say they've determined a warmer climate might produce dry vegetation, and the types of plants in an area can mitigate wildfire occurrences.
Lawrence Livermore National Laboratory scientist Tom Brown, Philip Higuera of Montana State University and their colleagues looked at the direct and indirect impacts of millennial scale climate change on fire occurrence in the south-central Brooks Range in Alaska by analyzing sediments found in the bottom of lakes.