Pedestrians are now twice as likely to be killed in the D.C. area as they were a decade ago, even as more local leaders ...

Trees deliver climate control coolness during summer days. A tree on city streets can reduce temperatures by as much as 25 ...

Seattle could meet its 30% tree canopy goal much quicker by converting a quarter of its 500,000 on-street parking spaces. The ...

Police are investigating after a car crashed and caught fire early Saturday morning, leaving two people dead and one ...

Calif. mountain towns are surrounded by public lands. They're already dealing with the fallout of cuts to the U.S. Forest ...

The Portland Bureau of Transportation has come up with an infrastructure solution to car users who do donuts and drive ...

Abra and Reconecta won the 2024 Whitley Award for Nature in honor of her work protecting the region's primates.

A group which has helped save hundreds of toads is looking for more people to join its patrols. The Seahouses Toads on Roads group looks after amphibians making their way to their springtime breeding ...

As we celebrate Black History Month, KOCO 5 is looking to the people and icons making and preserving Black history in our ...

The Honolulu community group says it's providing a critical public service neglected by the city, but Kuilei Cliffs also brushes off city instructions that it says are unreasonable.

A pickup accident Wednesday in downtown Bakersfield sent a woman to the hospital and may illustrate the problem. The scene of ...

Consumers Energy is working to strengthen Michigan's electric grid by clearing tree and limbs from more than 8,000 miles of ...