by Steve Milloy, Senior Policy Fellow
Washington Times

Which do you find more shocking: that the Environmental Protection Agency conducts experiments on humans that its own risk assessments would deem potentially lethal, or that it hides the results of those experiments from Congress and the public because they debunk those very same risk assessments?

JunkScience.com recently obtained through the Freedom of Information Act the results of tests conducted on 41 people who were exposed by EPA researchers to high levels of airborne fine particulate matter – soot and dust known as PM2.5.

Read more