Pennsylvania trails only Texas and Virginia in announced AI buildout. But policies to provide environmental and consumer ...

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 ...

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

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

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

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