ProPublica, 24 March 2025

NIH Ends Future Funding to Study the Health Effects of Climate Change

It’s unclear whether the guidance will impact active grants, but it appears to halt opportunities for future studies. One climate health expert said the directive would have a “devastating” impact on much-needed research.

The National Institutes of Health will no longer be funding work on the health effects of climate change, according to internal records reviewed by ProPublica.

The guidance, which was distributed to several staffers last week, comes on the back of multiple new directives to cut off NIH funding to grants that are focused on subjects that are viewed as conflicting with the Trump administration’s priorities, such as gender identity, LGBTQ+ issues, vaccine hesitancy, and diversity, equity and inclusion.