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

EPA Conceals Scientific Information on Hundreds of New, Potentially Dangerous Chemicals

EPA Skirts Public Comment Process on Cancer-Causing Pesticide

Endangered Species Threatened in California due to Sidelining of Scientific Report

OSHA is Failing to Record COVID-19 Cases For All Workers

Decisionmaking Process at EPA’s Scientific Advisory Board has Become More Secretive

Polar Bear Study Opened Up for Public Comment Period to Undermine its Findings

White House Directs EPA Scientists to Downplay a Chemical’s Link to Heart Defects

DOI Official Modified Scientific Reports to Increase Doubt on Climate Change Science

The Forest Service Allows Mining Company to Determine its own Environmental Impact
