Boost Your Carbon Fitness

Feel the burn with Patty Kim and shed those excess pounds of greenhouse gases. Watch "Carbon Diet."

Then take it to the next level with Kim as she works out energy you didn't even know you were wasting:

Voltage Vampires
Even when not in use, appliances can suck up energy, costing you money and contributing to global warming.

What To Do With Ailing Appliances
When something breaks, what do you do? Repair it or buy a more energy-efficient model?

What To Do With Old Computers
Landfills are piling up with electronic waste, full of toxic substances. So how can you keep your old machine running?

Eco Heating
Warm your home without warming the planet. Try these tips to stay comfortable while saving money.