Penn State study of 18,000 U.S. homes shows heat pumps, thermostats, and efficient appliances can cut energy use and lower household costs.

Columbia Gas offers tips to save energy and cut bills this winter, including furnace care, thermostat settings, sealing leaks ...

Steel manufacture contributes around 7% of global climate emissions, and Port Talbot alone accounted for 1.5% of the UK total ...

In his new book, "Rising Waters," Tony Bartelme reveals the science, urgency, and hope behind our warming world.

It’s a common problem associated with storms, and there’s no doubt you’ve experienced it too. I knew if I didn’t fix it ASAP, it could start a fire. “Severe weather can wreak havoc on a home’s ...