‘We’re on the list of targets’: Climate researchers wait for the ax to fall

By Ariel Wittenberg, Chelsea Harvey | 03/28/2025 06:15 AM EDT

Climate experts whose research is funded by federal grants hide, whisper and wait for their jobs to disappear.

The James H. Shannon Building on the NIH campus in Bethesda, Maryland.

The Trump administration has slashed jobs and funding at the National Institutes of Health. Lydia Polimeni/NIH via AP

The National Institutes of Health has canceled grants for research on diversity, Covid-19 and vaccines. Climate scientists are hoping their work won’t be next — but fear it could be.

“We are holding our breaths because we know we are on their list of targets,” said Marsha Wills-Karp, chair of the Johns Hopkins University Department of Environmental Health and Engineering. “It feels like it’s been slash and burn. We are hopeful they won’t get to climate, but we know it’s not likely.”

Researchers in her department have received NIH grants to study the effects of wildfire air pollution on preterm birth rates and how hotter weather is affecting the health of babies at birth, measured by their weight and potential complications. They’re also studying how climate change is affecting nutrition.

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At the University of Washington, Kristie Ebi is fearful that NIH could cut grants that fund studies about which populations are more vulnerable to extreme heat — a project that the team is planning to expand to include the dangers of wildfire smoke.

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