You can push your local communities to adopt more sustainable sources of energy and environmentally-friendly practices.

The planet is in distress and all of the attention is on Paris Hilton.

The center of the earth is about a million degrees.

Making consumer choices that reward eco-friendly products and companies is a great way to start.

Population growth is straining the Earth's resources to the breaking point, and educating girls is the single most important factor in stabilizing that. That, plus helping women gain political and economic power and safeguarding their reproductive rights.

When you're going through an emotional experience and you're focussed completely on what's happening, you can't even spare any attention that the camera's there.

I would kiss Tipper much longer.