"Employees are increasingly going to integrity officers with concerns over interference into science."

"The number of unhealthy air days in major cities across the United States has risen sharply over the last two years, even as emissions of key pollutants continue to slip, according to data released by the Environmental Protection Agency on Wednesday."

"After a 19-year legal struggle, three former makers of lead paint have agreed to a $305 million settlement with California county and city governments to mitigate poisoning dangers still present in old housing."

"Nearly every part of the United States will face a significant increase in extremely hot days by mid-century, even if some action is taken to reduce greenhouse emissions, a new study says. If nothing is done to rein in climate change, it warns, the impact will be worse."

"New research shows that the extreme weather and fires of recent years, similar to the flooding that has struck Louisiana and the Midwest, may be making Americans sick in ways researchers are only beginning to understand."

"A federal judge on Monday slashed a damages award Bayer AG owed a California man who blamed Roundup weed killer for his cancer, to $25.27 million from $80.27 million, while rejecting the company’s bid for a new trial."

"The Trump administration failed to follow ethics rules last year when it dismissed academic members of Environmental Protection Agency advisory boards and replaced them with appointees connected to industry, a federal watchdog agency concluded Monday."

"President Donald Trump and his aides this past week celebrated an environmental legacy that is not theirs to claim. In large measure, the progress they cited pre-dates Trump’s presidency. And in some of the particulars, they were wrong. For example, the air is not cleaner under Trump."

"The Trump administration said late on Friday it was issuing final rules to suspend a 2016 Obama administration regulation that more than doubled penalties for automakers failing to meet fuel efficiency requirements."

"The Environmental Protection Agency is preparing to weaken rules that for the past quarter-century have given communities a voice in deciding how much pollution may legally be released by nearby power plants and factories."