Guilt-Free Pollution. Or Is It?

These days, pop stars, chief executives and politicians vaunt how they offset carbon emissions by planting trees or investing in renewable energy projects — many in poorer countries in Africa or in India. NY TIMES

Carbon Footprint Calculator
The carbon dioxide you produce by driving your car and leaving the lights on adds up quickly. You may be surprised by how much Co2 you are emitting each year. CLIMATE CRISIS

The Greenest Car -- Not a Hybrid?
Australia bans incandescent bulbs
Wind power blows through China
Need a model for energy conservation? Look to California