"The National Academy of Sciences has agreed to review U.S. EPA's beleaguered chemical assessment program, the Integrated Risk Information System."

"A group of mostly Democratic lawmakers on Tuesday slammed a new Environmental Protection Agency (EPA) policy designed to overhaul the agency’s scientific advisory panels."

"Robert Phalen, an air pollution researcher just named to a key U.S. EPA advisory committee, is defending earlier comments that the air can be 'a little too clean' for children's health as grounded in the broader field of pulmonary medicine."

"President Trump has been accused of deliberately obstructing research on global warming after it emerged that a critically important technique for investigating sea-ice cover at the poles faces being blocked."

"For years Texas’ chief toxicologist, Michael Honeycutt, has accused the EPA of scaring the public about the health risks of toxic chemicals."

"U.S. EPA officially unveiled new membership rosters today for several key science advisory panels that give more weight to representatives of industry and state governments at the expense of university researchers."

"A newly appointed member to a top U.S. EPA advisory panel suggested in 2012 that children need exposure to contaminated air to help their lungs ward off pollutants, according to a profile by a leading scientific organization."

"Directly contradicting much of the Trump administration’s position on climate change, 13 federal agencies unveiled an exhaustive scientific report on Friday that says humans are the dominant cause of the global temperature rise that has created the warmest period in the history of civilization."

"Environmental Protection Agency Administrator Scott Pruitt will travel next week to address the American Chemistry Council’s board meeting at a high-end resort on South Carolina’s Kiawah Island, his spokesman confirmed Thursday."

"It is 'extremely likely' that human activities are the 'dominant cause' of global warming, according to the most comprehensive study ever of climate science by U.S. government researchers."