Publication Date July 11, 2022 | Climate Nexus Hot News

Yosemite Wildfire Threatens Sequoias

Yosemite National Park, CA
In this image provided by the National Park Service, a firefighter walks near the Mariposa Grove as the Washburn Fire burns in Yosemite National Park, Calif., Thursday, July 7, 2022. A portion of Yosemite National Park has been closed as a wildfire rages near a grove of California's famous giant sequoia trees, officials said. (Credit: National Park Service via AP)
In this image provided by the National Park Service, a firefighter walks near the Mariposa Grove as the Washburn Fire burns in Yosemite National Park, Calif., Thursday, July 7, 2022. A portion of Yosemite National Park has been closed as a wildfire rages near a grove of California's famous giant sequoia trees, officials said. (Credit: National Park Service via AP)

An intense fire is burning in Yosemite National Park - threatening giant sequoia trees, some of which are thought to be over 3,000 years old.

The uncontained Washburn Fire threatens to incinerate more than 500 mature sequoias in Yosemite National Park, forcing the evacuation of park visitors and residents of Wawona, a community surrounded by the park. Sequoias were once believed to be impervious to fire damage, but in just the last two yearswildfires fueled by climate change have killed as many as one-fifth of the remaining 75,000 iconic sequoias on the western slope of the Sierra Nevada mountain range. This is the second time in a month that one of the nation's most iconic national parks were closed due to climate-amplified extreme weather. Flooding washed out roads and bridges in and around Yellowstone National Park in mid-June, illuminating, the AP reports, the inadequacy of forecasting models ill-equipped to predict storms fueled by climate change.

(Washburn Fire: APSan Francisco ChronicleWashington Post $, APLA Times $, The GuardianCNNNew York Times $, CNNReutersABCThe HillAxios; Yellowstone floods: AP; Climate Signals background: Wildfires)

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