It doesn't take a lot of space or special equipment to start a compost pile or bin at home. Composting benefits garden soil ...

Ecotone Renewables’ ZEUS units break down food waste through anaerobic digestion, turning it into a liquid fertilizer and ...

Pittsburgh offers a composting drop-off for food waste at its four Citiparks farmers markets. Bring veggie scraps, but no ...

Food waste is a big climate problem. In Pittsburgh, you can drop off your food waste for composting at city-run farmers’ ...

The study found that diverting all food waste from landfills would avoid close to 40 million metric tons of CO2 equivalents ...

By combining state grants with a federal tax credit, schools could install solar for free or a fraction of the cost.

The Roadless Rule protects 25,000 acres in the Allegheny National Forest, including Hearts Content, which contains old-growth ...

ER visits for pediatric asthma and cardiovascular disease plummeted after the Shenango coke plant on Neville Island closed in 2016.

Synthetic dyes are often petroleum-based and pollute waterways. In Lancaster County, Pa., flowers, plants and kitchen waste color clothes naturally.

When you recycle your glass bottles in Southwestern Pennsylvania, chances are, they’ll end up back on store shelves in about ...

U.S. Steel has announced, then canceled, upgrades, while deferring maintenance and spending less than industry standards on the Clairton plant.