“This week, Trump appointee Katherine Lemos, chair of the U.S. Chemical Safety and Hazard Investigation Board and the only member of the five-member board, brought on David LaCerte, to serve “a three-year term” as senior adviser, executive counsel, and acting managing director, ...

“Toxins leached from packaging into a pesticide commonly used on mosquitoes, the Environmental Protection Agency has found, but the risks to human health are unclear. The EPA began testing the pesticide in response to findings from an advocacy group, Public Employees for ...

“President-elect Joe Biden has pledged to address so-called forever chemicals that have been found in Americans’ drinking water and linked to many adverse health effects. But the scope of the contamination may be larger than previously understood given the EPA finding this week ...

“Toxins leached from packaging into a pesticide commonly used on mosquitoes, the Environmental Protection Agency has found, but the risks to human health are unclear. The EPA began testing the pesticide in response to findings from an advocacy group, Public Employees for ...

“A federal agency that investigates industrial chemical accidents has a controversial new adviser, drawing an unusual level of scrutiny to an often-overlooked entity in the Trump administration’s waning days. That history isn’t sitting well with some environmental groups ...