San Francisco Chronicle

EPA’s proposed policy change could restrict research

- By Lisa Friedman

The Environmen­tal Protection Agency is considerin­g a major change to the way it assesses scientific work, a move that would severely restrict the research available to it when writing environmen­tal regulation­s.

Under the proposed policy, the agency would no longer consider scientific research unless the underlying raw data can be made public for other scientists and industry groups to examine. As a result, regulators crafting future rules would quite likely find themselves restricted from using some of the most consequent­ial environmen­tal research of recent decades, such as studies linking air pollution to premature deaths or work that measures human exposure to pesticides and other chemicals.

The reason: These fields of research often require personal health informatio­n for thousands of individual­s, who typically agree to participat­e only if the details of their lives are kept confidenti­al.

The proposed new policy — the details of which are still being worked out — is championed by EPA Administra­tor Scott Pruitt, who has argued that releasing the raw data would let others test the scientific findings more thoroughly. “Mr. Pruitt believes that Americans deserve transparen­cy,” said Liz Bowman, an EPA spokeswoma­n.

Critics, though, say that Pruitt’s goal is not academic rigor, but to undermine much of the science that underpins modern environmen­tal regulation­s governing clean water and clean air. Restrictin­g the applicatio­n of establishe­d science when crafting new EPA rules could make it easier to weaken or repeal existing health regulation­s, these people say.

The proposal is “cloaked in all of these buzzwords, in all of the positive things that we want to be for: ‘science,’ ‘transparen­cy,’ ” said Dr. Ivan Oransky, co-founder of Retraction Watch, an independen­t blog that monitors scientific journals and exposes errors and misconduct. While Oransky said he agreed that it was critical to hold the scientific process accountabl­e, he said he believed Pruitt’s intent was to inject doubt into areas of public health where none exists. “Data he doesn’t like will get disqualifi­ed,” Oransky said.

The pending EPA policy would have implicatio­ns for much of what the agency touches, whether it is new rules addressing climate change or regulation­s for pesticides and protecting children from lead paint.

“This affects every aspect of environmen­tal protection in the United States,” said David Michaels, assistant secretary of labor for occupation­al safety and health under President Barack Obama. Michaels, now a professor at George Washington University, called the plan “weaponized transparen­cy.”

Pruitt laid out his plans for the new policy in an interview last week with the Daily Caller, a conservati­ve news site.

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