A Dallas Morning News investigation published August 24, 2013, found that nine times out of ten, government information about chemical safety was wrong or missing. It's a story of government's incompetence at keeping the public safe.

One reason proof of harm is hard to find is that drillers pay people to keep quiet. Now the unsealing of a once-confidential settlement in Pennsylvania gives a clear view of how the silencing works. The 17-page, two-year-old settlement agreement includes a $750,000 payment to a family critical of fracking, saying they became sick, as well as a gag order that applies to their 7- and 10-year-old children for the rest of their lives.

The system for informing Americans about the threats to their health and safety posed by chemical plants is seriously broken, a Reuters investigation revealed August 10, 2013. Facilities often misidentify chemicals or their location, or fail to report the existence of the substances. But there are tools to help reporters.

Studies by the National Institute of Occupational Safety and Health show silica used in hydraulic fracturing of tight oil and gas formations can endanger workers. But a FOIA request seeking to know the sites where workers had been endangered has met with no response, independent journalist and SEJ member Elizabeth Grossman reports. 

Styrene (used to make plastic packaging) was listed in June 2011 as "reasonably anticipated" to be cancer-causing in the biennial federal Report on Carcinogens. Industry not only challenged, but also mounted a political campaign, persuading a powerful House Appropriations subcommittee chairman to withhold spending for the report until NTP reconsidered the styrene listing.