Green Energy Efficient Homes gives practical tips on home energy savings. Cut your heating, cooling, and lighting costs.

ENERGY STAR is the US resource for energy efficient appliance information.

Canadian answer to ENERGY STAR, including energy efficiency tables for ALL appliances

Simple device keeps foods cool for weeks using no energy but the evaporative power of water

Your source for understanding the world of alternative power

Monbiot is one of the most compelling writers on climate change and the risks we all face

A blog for Green business sharing ideas, information and insights on climate change, the environment, and CSR

Huge repository of posts on green living, energy efficiency, renewables etc.

All electric heaters are 100% efficient...

Is it safe to unplug your computer to save energy? Yes!

I keep a complete list of my Best Yahoo! Answers here