In particular, widespread adoption of heat pumps — a kind of reversible air conditioner that can replace both your AC unit and your gas furnace — could reduce heating and cooling greenhouse emissions ...

Every year, thousands of Arizona residents email Rosie Romero's website or call his radio show with questions about everything from how to prevent fires in their chimneys to what to do about the tree ...

As temperatures continue to soar, people are trying every possible trick to keep their homes cool without facing massive ...