NYC Parks kicked off Trees Count 2025, the once-in-a-decade census of every tree in the city’s parks and streets.

By Kingsley Webora TANKEH Pure Earth and the Environmental Protection Authority (EPA) have inaugurated a National Lead ...

When asked whether it’s important for Atlanta to retain its crown, new Hartsfield-Jackson General Manager Ricky Smith was clear: “ATL is not great because it’s the busiest airport in the world. It’s ...

What we know Tuesday about where the Green Fire is burning, containment efforts, fire weather this week, and closures and evacuations.

The starlink satellite train is a series of newly launched satellites rising in a straight line before they spread out. Free ...

Holly Jones started studying the micro-climate and the topography on her family farm in Crawfordsville, Iowa, about 40 miles ...

The Mid State Trail, Pennsylvania’s longest footpath, passes near the overlook, offering ambitious hikers the opportunity to connect to a much larger adventure. Photographers will find themselves in ...

Americans in at least eight states face potentially unhealthy levels of air pollution on Wednesday, official data shows. The data is shown in a live map from AirNow—a partnership of multiple U.S.

Multiple U.S. states and Canadian provinces are experiencing poor air quality from wildfire smoke. Here's where.

Millions of Americans across nine states were urged to avoid driving and limit outdoor activities on Wednesday as air quality ...

An air quality alert was issued by the National Weather Service in Milwaukee-Sullivan at 9:26 a.m. on Wednesday, July 16.