Why does our government do nothing to protect the American people from toxic chemicals?

It was recently revealed that trichloroethylene or TCE, which is a common solvent used in cleaning products, is linked to an increase in Parkinson's disease in the United States. The use of TCE is banned without special permission throughout Europe as it has been a known carcinogen for years now. Why even have an FDA, EPA, and BCP if they do nothing to protect the American people from known chemicals that cause cancer and brain disorders?

By the way, if something happens to you after taking one of the corona virus shots, there is literally no legal recourse you can take. Now the government wants to mandate everyone take a vaccine in order to participate in society.