"The new head of the Environmental Protection Agency refused Wednesday to ban a commonly used pesticide that the Obama administration had sought to outlaw based on mounting concerns about its risks to human health."

"Inspectors from the U.S. Environmental Protection Agency found numerous safety violations at the Torrance oil refinery during reviews of the plant last fall, according to a report released Monday."

"The U.S. Department of Agriculture has quietly dropped a plan to start testing food for residues of glyphosate, the world’s most widely used weed killer and the key ingredient in Monsanto’s branded Roundup herbicides."

"Forty California residents are suing chemical giant Monsanto, alleging that exposure to the company’s Roundup weed killer caused them to develop non-Hodgkin lymphoma."

"Dozens of California communities have experienced recent rates of childhood lead poisoning that surpass those of Flint, Michigan, with one Fresno locale showing rates nearly three times higher, blood testing data obtained by Reuters shows."

"A flame retardant has been discovered in sediment of the Great Lakes for the first time, and researchers say it may be here to stay."

"President Donald Trump's proposal to do away with the federal agency that investigates chemical accidents drew sharp criticism from environmental, labor and safety advocates, who said that eliminating the watchdog would put American lives at risk."

"No agency in the federal government fared worse under Thursday’s proposed budget than the Environmental Protection Agency."

"The reputation of Roundup, whose active ingredient is the world’s most widely used weed killer, took a hit on Tuesday when a federal court unsealed documents raising questions about its safety and the research practices of its manufacturer, the chemical giant Monsanto."

"U.S. EPA Administrator Scott Pruitt has frozen implementation of updated safety regulations for thousands of chemical plants, oil refineries and other industrial facilities, saying the delay is needed to consider an industry coalition's petition to scrap the new rules."