'A tipping point': Some of world's largest trees threatened by fires in the Sierra Nevada
Published
A pair of lightning-sparked wildfires in California's Sierra Nevada have shuttered Sequoia National Park.
Published
A pair of lightning-sparked wildfires in California's Sierra Nevada have shuttered Sequoia National Park.
As fires in California's Sierra Nevada mountain range grow fiercer, firefighters have taken to desperate measures to protect a..
Multiple forest fires are threatening groves of gigantic sequoias in California’s Sierra Nevada mountains that are home to some..
A pair of lightning-sparked wildfires in California’s Sierra Nevada have shuttered Sequoia National Park.