8 Ways Departing EPA Chief Scott Pruitt Suppressed Science - Truthdig

"In March, Pruitt proposed a new “science transparency policy.” Under the proposed rule, when the EPA designs pollution standards and rules, it would use only studies in which the underlying data is public. Pruitt said his policy would prevent the EPA from using “secret science” that cannot be tested by other researchers. But scientists say important findings could be excluded.

One example is research by Harvard University that linked fine particle pollution in U.S. cities with an increase in deaths from lung and heart diseases. The data for the 1993 study was key to the EPA’s setting of health standards that regulate air pollution. But the study’s underlying data is not public because researchers promised confidentiality to their subjects, 8,000 adults and 14,000 children in six cities...."