Researchers find that areas with high levels of airborne dust or toxic chemicals also have more deaths from the coronavirus.
New Jersey policymakers are facing renewed pressure to regulate a chemical that is linked to thyroid and fetal development problems, following the federal government's reported decision not to set a national health standard.
The rules the Trump administration loves to criticize have made life better and healthier for millions of Americans.
Flooding linked to rising groundwater levels is a neglected consequence of rising seas. Bigger walls won't keep it out.
Pittsburgh faces growing health risks from ground-level ozone and fine respirable particles. A warming climate exacerbates pollutant impacts.
As we celebrate a World Bicycle Day like no other, can the U.S. keep the momentum and attention the coronavirus pandemic has brought to bicycling?
Twenty-one species molt from brown to white to survive the winter season. But climate change has created a mismatch between their snowy camouflage and surroundings.