Environment

The largest concentration of data centers in the world are in northern Virginia. Amazon estimates that around 70 percent of global internet traffic goes through the area.

Republicans say being too aggressive on clean energy could make Pa.’s electric grid unstable. Environmentalists say that’s an excuse.

We talk to NPR host Peter Sagal before a live taping of Wait Wait in Philly. And, a new study found monkeys in Puerto Rico became kinder after Hurricane Maria.

The James Farm Ecological Preserve will add a new educational campus to enhance visitor engagement and environmental education.

For many Philadelphia residents, when extreme heat hits, air-conditioned spaces are in short supply. Here’s a look at some free cooling options across the city.

A heat wave is coming to our region with temperatures expected to reach triple digits by the end of the week. Why heat is deadly? And how can we cool down our cities?

It’s helpful to think of a heat dome as what’s happening in the atmosphere and a heat wave as how it affects people on the ground.

Warehouses remain largely unregulated in the state and can be built with little to no environmental review or public scrutiny.

The Federal Emergency Management Agency has never responded to deadly or damaging extreme heat. Environmental groups and labor unions are asking for that to change.

For the first time, Pa. schools with on-site wells have been required to test drinking water for PFAS. Some rely on private wells because they are far away from public water.

Built to Last, which staff say helps “future-proof” Philly homes, got $5 million in the budget City Council passed Thursday.

Confused about extreme heat terminology? Curious how climate change factors into soaring temps? The WHYY News Climate Desk has you covered.

Drexel professor Rachel Higgins and her students are recording data on discarded items to better understand textile waste in the Drexel community.

Ecologist Douglas Tallamy talks about an approach to conservation that starts with letting your yard grow wild with native plants to save wildlife in 'Nature's Best Hope.'

Under a Code Orange, air quality may be unhealthy for vulnerable groups such as children, people with asthma, people with heart or lung disease, and older adults.