With passage and implementation of the Safe Drinking Water Act, waterborne diseases plummeted, monitoring increased, and ...

This is the third in a three-part series on green steelmaking in Sweden, made possible with reader and listener support. Become a member to help keep our independent environmental journalism going ...

To offset flying across the country, you’d need to go car-free for a month and a half or eat a vegan diet for three months.

The state has required precautionary bulk milk testing since November for Pennsylvania's roughly 4,900 dairy farms.

Companies in Europe are beginning to cut climate pollution for heavy industries like steel. What will it take to bring these ...

The western Pennsylvania company will make improvements at 49 oil and gas sites in Lawrence and Butler counties and pay a $2 ...

More than $3 million will help conserve trout streams in the mountainous areas of New Jersey, northeast Pa. and the Catskills ...

The environmental group PennEnvironment put together a guide with tips on buying refurbished laptops, phones, and tablets for ...

Bird Count is the longest running citizen science project in the country happening from mid-December to early-January.