US takes emergency action to save sequoias from wildfires

LOS ANGELES (AP) — The U.S. Forest Service announced Friday it's taking emergency action to save giant sequoias by speeding up projects that could start within weeks to clear underbrush to protect the world’s largest trees from the increasing threat of wildfires.

The move to bypass some environmental review could cut years off the normal approval process required to cut smaller trees in national forests and use intentionally lit low-intensity fires to reduce dense brush that has helped fuel raging wildfires that have killed up to 20% of all large sequoias over the past two years.

“Without urgent action, wildfires could eliminate countless more iconic giant sequoias,” Forest Service Chief Randy Moore said in a statement. “This emergency action to reduce fuels before a wildfire occurs will protect unburned giant sequoia groves from the risks of high-severity wildfires.”

The trees, the world’s largest by volume, are under threat like never before. More than a century of aggressive fire suppression has left forests choked with dense vegetation, downed logs and millions of dead trees killed by bark beetles that have fanned raging infernos intensified by drought and exacerbated by climate change.

The forest service's announcement is among a wide range of efforts underway to save the species found only on the western slope of Sierra Nevada range in central California. Most of about 70 groves are clustered around Sequoia and Kings Canyon National Parks and some extend into and north of Yosemite National Park.

Sequoia National Park, which is run by the Interior Department and not subject to the emergency action, is considering a novel and controversial plan to plant sequoia seedlings where large trees have been wiped out by fire.

The Save Our Sequoias (SOS) Act, which also...