California

Side by side satellite images showing the water level in Lake Oroville between June 2019 (left) and June 2021 (right).

California’s Drought is Driving Reservoirs to Near Historic Lows in 2021

Caitlin Dempsey

The second year of California's drought is driving down water levels in the state's reservoirs in 2021.

Ocotillo (left) and saguaro (right) are two plants found in the Sonoran Desert. Photo: National Park Service/Alice Wondrak Biel, Saguaro National Park, Public domain.

The Sonoran Desert is Losing Plants Due to Climate Change

Caitlin Dempsey

Between 1984 and 2017, a team of researchers utilized Landsat imagery to examine changes in vegetation in the Colorado Desert in Southern California.

This photo from the International Space Station shows the location of Salton Sea between Imperial and Coachella Valleys. Image; NASA, June 12, 2002

California’s Largest Lake

Caitlin Dempsey

Floodwater from a broken irrigation canal gate in 1905 created California's largest lake.

Looking at Centuries of California’s Climate to Understand Fire Risk

Elizabeth Borneman

Researchers examined moisture patterns and atmospheric wind conditions in California using climate models and centuries of paleoclimate data (from 1571 to 2013).

Normalized difference vegetation index satellite images of the state before and during the drought. | Image courtesy Chunyu Dong/UCLA.

Climate Change is Intensifying Drought in Southern California

Caitlin Dempsey

Researchers from UCLA and Columbia University discovered that the 2012–16 drought impacted Southern California more severely than northern regions.