A did you know for environmentalists

Did you know that is is better to Live in Cities because Urban Living Is Kinder to the Planet Than the Suburban Lifestyle.

Did you know that it is better to run the A/C than the heating: Air-Conditioning Emits Less C0₂ Than Heating.

Did you know that nuclear is good: per kilowatt hour, a nuclear plant emits 6% as much carbon as a natural gas plant.

Did you know that organic is not that great, conventionally raised beef emits less polluting methane gas than organically raised.

Did you know something everybody seems to know already that hybrid cars do more environmental damage in the long term than non-hybrids. Go figure.

As a religious reader of Wired magazine, that is some food for thought.