Biodiversity and Climate Change Assessment

In 2022, the U.S. Geological Survey (USGS) was directed by the U.S. Congress to conduct an assessment of the current state of knowledge concerning linkages between biodiversity and climate change in the United States, called the Biodiversity and Climate Change Assessment (BCCA). Recognizing that biodiversity and climate change span national and other jurisdictional borders, the USGS expanded the a...