Earth Hour is tonight, March 29, from 8 to 9 pm local time! Get ready to make it a great celebration for the planet. Wondering what to do after you turn the lights out? Here are 10 fun ideas to help you, your family and your friends make a change..

The Bush administration ignored the law when it imposed less stringent requirements on power plants to reduce mercury pollution, which scientists fear could cause neurological problems in 60,000 newborns a year.

The line of towering wind turbines stand motionless on the ridgeline above Interstate 70 in central Kansas, Y-shaped silhouettes amid the swirling snow.

95% of German wind turbines are privately financed. People invest because they get money back. The federal subsidy makes it a good investment. Normal electricity has a once cent per kilowatt additional cost added so that wind and other renewable's

The energy bill that passed this summer includes massive loan guarantees to new nuclear power and coal to liquid plants. We have very little time to stop it. SPEAK UP NOW!

When people think of a 'green' car, the first that pops into most people's minds is the Toyota Prius - the world's most successful hybrid auto.

Purveyors of credit card offers, home equity loans and "urgent" envelopes beware.

A dozen unhealthy or resource-hungry products your should cut back on or dump from your life entirely. Green up!