An Analysis of Ten National Biodiversity Strategies to Advise a Potential U.S. Strategy

Read CCI's analysis of ten National Biodiversity Strategies from around the world to inform the development of a potential U.S. conservation strategy.

Designated critical habitats for U.S. imperiled species are not protected from climate and land-use change

Read CCI's study finding that only 18% of ESA critical habitat is in both climate refugia and nature-protected areas, leaving most imperiled species vulnerable.

Lights Out, Texas!

Explore CCI's StoryMap on Lights Out, Texas! — a statewide campaign to reduce light pollution and protect migratory birds that travel through Texas twice a year.

Please Vote NO on H.R. 764

103 groups signed this letter urging representatives to vote NO on H.R. 764, the Trust the Science Act, which is expected to be considered on

Agreeing that maps can disagree: Moving away from map confusion in conservation

Read this journal article on resolving confusion among conservation priority maps and developing science-based guidance for biodiversity decision-making.

Save Our Texas Treasures Factsheet

Named for its rolling hills, the Hill Country’s landscape is shaped by aquifers and springs that channel groundwater. These essential waters are home to several

Protecting the Disappearing Sagebrush Sea

Explore CCI's StoryMap on the disappearing Sagebrush Sea, home to more than 350 species of conservation concern including sage-grouse and pygmy rabbits.

The Endangered Species Act Beyond 50

Read CCI's report on the ESA's 50-year history, its successes recovering imperiled species and a vision for fulfilling the Act's original promise.