Chemicals

"Agencies and unions have put in place new guardrails designed to limit political interference in government research."

"While burning the pellets would reduce greenhouse gases from the university’s physical plant, it would increase harmful levels of nitrogen oxides, lead, carbon monoxide and volatile organic compounds."

"U.S. regulators on Wednesday banned the dye called Red 3 from the nation’s food supply, nearly 35 years after it was barred from cosmetics because of potential cancer risk."

"Ants — yes, ants — could protect apples, nuts, cocoa, and other beloved crops from disease and climate change."

"Chemical residues from burned houses, cars, consumer products and fire retardants create toxic hazards for fire survivors."

"Thousands of firefighters are working to contain the blazes of multiple fires across Los Angeles. Months from now when the fires are extinguished and the rain comes, however, a hidden threat could put communities at risk once again."

"A Guardian and Quinto Elemento Lab investigation finds very high levels of lead and arsenic in homes near a factory processing US toxic waste"

"For the first time, the Environmental Protection Agency on Tuesday warned that “forever chemicals” present in sewage sludge that is used as fertilizer can pose human health risks."

"Microplastics and other human-made particles are widespread in the seafood that we eat and could be damaging our health."

"President-elect Trump said he will create an environmental advisory group lead by his former environmental consultant."