What color is moonlight typically, and what other colors can moonlight look like from our perspective on Earth?

Volatile air pollutants such as nitrogen dioxide and ozone are only monitored loosely in the EU. Separate devices are used for each individual pollutant, and real-time monitoring is not possible.

Changing ocean hues could bring some environmental blues, according to a new study from researchers at Duke and Georgia Tech.

Forests, grasslands, and other natural areas around the world have access to about a quarter less nitrogen than previously estimated, according to a new study published in Nature.

Dreams are trash. Dreams are ash. A man from Los Angeles left a small ziplock bag of his ashes to me in his will.” ...

Canadian wildfire smoke returns, bringing haze to Michigan. As of July 25, advisories are in effect for the U.P. and northern ...

Mycorrhizal fungi help plants thrive, and sequester an enormous amount of carbon. But a new atlas shows that they need urgent ...

Canadian wildfire smoke no longer lingers in Michigan as of July 18. Southwest Michigan will experience unhealthy air for ...

Canadian wildfire smoke remains in Michigan. On July 16, officials issued an air quality advisory for western counties.

Have you ever noticed the strange, colorful splotches clinging to rocks, tree bark, or even old fences after a rainy day? Those are lichens, and ... Read more The post What Lichens Say About Air ...

After nearly two days under an Air Quality Warning issued by Environment and Climate Change Canada, we're taking a look at ...

Detroit faces significant air pollution. Planet Detroit's guide details common pollutants and protective measures.