It has been a mantra of TreeHugger that where possible, it is better to build foam free. Plastic foams are sometimes made with blowing agents that have serious global warming potential; they are made ...

Q: I’m going to be remodeling my basement and want it to be toasty warm. Would you use foam insulation or just the old standby fiberglass? What’s the worst thing that can happen if you do the job ...

If these things aren’t insulated ASAP, winter will wreak havoc on your home.

You probably know that an energy-efficient home reduces waste, saves money, and reduces environmental impact. But did you know your home’s foundation significantly affects its energy inefficiency?

Bob and contractor Bob Ryley insulate the foundation of an attached solar greenhouse. It's been 1 year of Trump's second term. More Americans than ever think he's 'changing America for the worse.' ...