To find out if your local utility has a green power source, check the Green Power Network's U.S. map. Austin Energy generated the most green power last year, followed by Portland General Electric. Xcel Energy (in Colorado and elsewhere) had the highest number of customers who purchased renewable energy (more than 49,354).
Help nudge your local utility toward a deeper shade of green by opting into their renewable energy program.
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Choose cleaner, greener Halloween treats to give away this year.
Spray cans no longer contain CFCs, but does that mean they're safe for the environment?
Use this interactive map to find people giving away free stuff, or who will take yours off your hands.
If we rated cars by with a gallons-per-mile system instead of the other way around, we'd really know how many gallons of gas we're burning.
The green angle on a car made of cloth? Everything.
Kittens who care about climate change now have a web site to call their own.