A Small Oil Company Polluted Midland’s Water Reserve. The Cleanup Has Dragged on for Years. Decades-Old Rule that Allowed Logging on Vast Swaths of US Land Ruled Unlawful by Oregon Court Half of ...

A Small Oil Company Polluted Midland’s Water Reserve. The Cleanup Has Dragged on for Years. Duke Energy Plans to Build a Massive Natural Gas Power Plant in Davidson County. But Where, Exactly? New EPA ...

Air source vs ground source heat pumps: Experts compare the pros and cons - Air source and ground source heat pumps both offer low-carbon heating, but they suit very different homes. Here’s how the ...

Ground-source heat pumps, which tap into the stable temperatures found hundreds of feet beneath the Earth’s surface, are a super-efficient way to heat and cool homes. They’re also quite expensive to ...

Researchers in Italy have designed a novel carbon dioxide heat pump that can work with photovoltaic-thermal energy, a finned coil heat exchanger and a U-tube borehole heat exchanger. Their experiment ...

Around 36,000 schools in the U.S. are in need of updated heating and cooling systems, according to the Government Accountability Office. Many students are trying to learn in environments that are too ...

Tufts administrators are evaluating a potential overhaul of the university’s heating and cooling systems as part of a broader ...

Researchers at the Technical University of Munich in Germany have evaluated the environmental, economic, and eco-efficiency performance of 13 different heating systems for a typical German two-story ...