Environment

Mt. Cuba botanical garden sends its plant waste to help build habitats for injured birds at Tri-State Bird Rescue & Research.

Residents believe the land should be protected from heavy foot traffic.

Animal agriculture is huge contributor of greenhouse gas emissions. How harmful is our appetite for meat for the climate and what would it mean to cut back, even a little?

Hundreds of people live outside in the Philly area. Data shows some of the weather conditions they deal with are becoming more extreme.

Here's a look at what these talks have yielded in the past, and what people in the Delaware Valley hope to get out of COP28.

What was once the the St. Mary by-the-Sea Retreat House now focuses on the migration of different species, including monarch butterflies.

A historic agreement at the international climate talks will provide hundreds of millions of dollars for developing countries. It's nowhere near enough.

Vice President Harris gave young climate activists a shout-out in her remarks to world leaders at COP28. "Let us all share in their sense of urgency and their optimism."

Under the rule, 43% of new cars and light trucks at dealerships for the 2027 model year must be electric or plug-in hybrid. That increases to 82% by 2032.

We'll debate our favorite holiday films and what makes them truly great. Plus, Eagles' Connor Barwin on 'A Philly Special Christmas Special' album, and eyes on COP28 in Dubai.

Philadelphia was one of 14 cities chosen for the NOAA mapping project.

Tuesday morning, flurries began falling across the region, as an arctic blast moved into the area. But the flurries are expected to move out later in the afternoon.

Winter storms, heavy snow, and ice can damage trees, arborists say.

Philadelphia’s Office of Homeless Service issues a Code Blue when wind chill temperatures feel near or below 20 degrees Fahrenheit.

The multi-use Schuylkill River Trail is built mostly on abandoned railroad lines. It passes some historical sites tied to the American Revolution.