Wildfires Have Destroyed 20 Percent of Giant Sequoias Since 2015. This Coalition is Hoping to Stop that Trend.

Pile burning in Whitaker’s Research Forest within Redwood Mountain Grove. Photo by Rob York, University of California, Berkeley

Officials from the State of California, USDA Forest Service (Forest Service), National Parks Service (NPS), Tule River Indian Tribe of California and Save the Redwoods League ? all members of the Giant Sequoia Lands Coalition ? announced today that they have made significant progress to restore the giant sequoia range and help protect it from severe wildfires.

In its first year of large-scale collaboration, the Coalition far exceeded its goals, treating 4,257 acres ? more than double the acres originally targeted for restoration in 2022 ? in 36 of approximately 80 groves. Members also planted more than 248,000 native conifer seedlings, including giant sequoias, in groves that had burned in recent years.

The Coalition gathered at Calaveras Big Trees State Park today to issue a progress report on the work conducted throughout 2022 by the public and non-governmental organizations.

Giant sequoias are the largest trees in the world and severe wildfires have killed approximately 20% of the mature trees since 2015.

ational Park Service scientist hikes into Redwood Mountain Grove to look at post-fire effects on giant sequoias. Photo by Daniel Jeffcoach, National Park Service

The two federal agencies that own and manage the majority of giant sequoia lands ? USDA Forest Service and National Park Service ? implemented emergency actions this summer to accelerate the pace and scale of work.

“An unprecedented crisis demands an unprecedented response,” said Jessica Morse, deputy secretary for forest and wildland resilience, California Natural Resources Agency, which houses the California State Parks system. “Federal, state, nonprofit and tribal partners have teamed up to protect critical old-growth giant sequoia groves. Unprecedented funding and a shift in government business practices – like deploying emergency authorities for the National Environmental Policy Act – have enabled us to scale and speed up crucial resilience projects. The loss of more than 10,000 giant sequoias is a somber testimony to the severity of the crisis. These resilience projects will make the difference between these monarch trees surviving or succumbing to the extreme climate pressures they face.”

Additional highlights from the 2022 progress report include:

  • Collaboration to successfully protect Placer County Big Trees Grove in Tahoe National Forest from the Mosquito wildfire and Mariposa Grove of Giant Sequoias in Yosemite National Park from the Washburn wildfire;
  • Research lead by Coalition partners and their academic and nonprofit affiliates continued to investigate sequoia health and changing ecology, documenting new phenomena driving fire behavior and tree mortality and completing post-fire assessments
  • Public outreach and education included electronic and print publications, community meetings, webinars, field trips, media events and news releases that resulted in more than 10,000 stories.
  • The Coalition’s work in 2022 was conducted by 824 people at a cost of $10.5 million.

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Telling the Stories of Northern California


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