About 39 million Americans don't use AC. While many can't afford it or don't need it, some have other reasons for giving it ...

'If your air conditioner is blowing warm air, it is important to diagnose the problem so that it can be fixed as soon as ...

U.S. natural gas futures rose over 2% on Wednesday, snapping two days of declines, as hotter mid-July forecasts are expected ...

The soft, waxy "solid refrigerant" being investigated in a UK laboratory may not look very exciting, but its unusual ...

Climate action is facing strong headwinds at the federal level, but we’re not out of options here at home. Evanston resident ...

Running electricity-thirsty appliances like dishwashers and laundry dryers in the middle of the night is a form of climate ...

About 20% of Baltimore's downtown offices are vacant, but property owners are likely still keeping them air-conditioned.