Sanctuaries are saving as much as 50 percent on energy bills by switching to solar power.
A company is testing a steam engine they say is compact, powerful and more efficient than a internal combustion engine.
As Americans tried to find ways to save money, energy use decreased, according to a new survey.
Tara Frey's outfit for the big dance took six years to make and is made almost entirely from candy wrappers.
If you want to get rid of an old TV, computer or other electronic device, there are better options than the landfill.
Windows, magazines, carpets, pillows and blankets and, of course, cans, are all targets of the company's effort to reuse and recycle.