The federal AIM Act, which will phase down HFC refrigerants 85% by 2036, was designed to encourage a safe transition to lower-GWP refrigerants such as R-32 and R-454B in comfort cooling equipment.

From exclusive amenities to simple prestige, people will pay a premium to make an affluent area their home. Zip codes are an easy way to zero in on America's most expensive addresses. Data used in ...

A new federal analysis gives all but a handful of states the lowest possible rating on the quality of their building codes, showing a widespread failure to protect people against windstorms and ...

In the wake of Hurricane Helene, two feet of rain fell on western North Carolina, damaging or sweeping away thousands of houses in landslides and floods. At least 101 people died. In many cases, ...