Pittsburgh scores all F’s on the American Lung Association’s air quality report card
Why is the air getting worse instead of better?
Why is the air getting worse instead of better?
Climate change is a global threat. So where to get the best perspective on the problem? Space!
A reef at the mouth of the Amazon is almost six times larger than initial reports, scientists say — meaning the recently discovered site is threatened by proposed oil drilling.
Electric vehicles' share of new UK registrations rises to 2%, which still falls far short of Norway's 48%.
Before a U.S. ban on the tiny plastic exfoliants, an estimated 3 trillion microbeads found their way into American waterways and other habitats each year. Britain, Canada, and New Zealand have since passed similar bans.
Farming can be hard on fish.
"Instead of feeling tears of frustration, I'm here with tears of joy."
It would be hard to overstate the dangers of this Farm Bill rider
State and Allegheny County Health Department are both late in updating plans to address harmful particulate matter pollution
Pesticides residues are found on about 70% of tested produce; new research suggests this exposure could impact fertility
Whether ant or human, our genes and our environment collaborate to shape us
Half the coral in the Great Barrier Reef has died since 2016