UNEP is supporting cities, including Toronto, as they exchange best practices on how to conserve and restore urban nature.

Researchers discover a fossilized forest in the Falkland Islands that flourished millions of years ago, revealing drastic ...

Troy Springs State Park in Branford, Florida is that rare natural treasure—a crystalline oasis tucked away in North Florida’s rolling countryside that offers the perfect family adventure without the ...

Trees are essential to life on Earth. They support ecosystems, store carbon, provide clean water, improve our health, and ...

Forests provide a wide range of services for human health and the environment, but are under increasing strain.

Discover the importance of rainforests, Earth's life-support system, and how you can help protect them for a sustainable ...

We can either allow South Seattle to bear the brunt of rising temperatures, or act now to create the resilient city our ...

In 1978, renowned ecologist Dan Janzen jumped into a ravine in Costa Rica, broke three ribs, and spent the first month of the ...

When it comes to African wildlife, few things capture the imagination like the Big Five animals. I still remember the first ...

Plane trees in cities have an important cooling effect even in extreme heat, according to a new study conducted by the Swiss ...

Whether your favorite tree is in a private garden, on wasteland, in a school playground or on the street, your emotional ...

An Atlanta-based arborist voiced against a problematic gardening practice that suffocates trees and impacts their health.