"Hazy skies, the fiery, red sun, and the smell of smoke caught the attention of residents from Maryland to New England on Tuesday. The air quality spiked to very unhealthy levels across the Northeast on Wednesday morning as wildfire smoke from Canada poured into the region."

"Authorities in New York, Toronto and Ottawa on Tuesday warned residents about the health risks from air polluted by smoke from unprecedented early summer wildfires in eastern Canada."

"Affirming long-standing incineration regulations, the Biden administration has withdrawn a plan to help ease the way for unchecked pyrolysis and gasification of plastic."

"The U.S. Department of Justice is investigating a California unit of oil refiner PBF Energy Inc over a November emissions release, the company said."

"The Arlington City Council on Tuesday authorized the creation of a new zone for drilling and fracking in a residential area, despite objections from neighbors in the North Texas suburb."

"Environmental advocates and community groups already exposed to high levels of air pollution fear that additional lanes will exacerbate health risks in Southwest Side neighborhoods."

"Smoke from dozens of raging wildfires in western Canada has drifted south into the United States and prompted the states of Colorado and Montana to issue air quality alerts."