Attacks on Science

Published Jan 20, 2017 Updated May 28, 2024

Science is at the core of a healthy democracy. But for years, presidential administrations have, in differing ways, sidelined scientific evidence and attacked scientific integrity.

Below is a running list of attacks on science. They include disappearing data, silenced scientists, suppressed studies, and other assaults on science-based policy. The list provides a representative sample of threats to the federal scientific enterprise—and a warning of what we face in the future. More information can be found in our peer-reviewed study and in our data repository.

Attacks on science

Another National Academy of Sciences Study Halted

A National Academies of Sciences, Engineering, and Medicine study aimed at investigating how the Department of Interior’s Bureau of Safety and Environmental Enforcement could improve its inspections of offshore oil and gas development was halted by DOI.

Ban on Scientific Words at CDC Causes Uproar

On December 15, 2017, news broke the Trump administration was prohibiting the Centers for Disease Control and Prevention from using the words “vulnerable,” “entitlement,” “diversity,” “transgender,” “fetus,” “evidence-based."

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