Putting up a small wind turbine on the roof of a suburban home may be a waste of time, according to a new report.
It may not generate enough renewable energy even to make up for the carbon emissions produced when it was made.
They\’re a fashion statement, nothing more, and one that is counter-productiove.
No link?
roof-mounted turbines are for beginners. If you *really* care about the environment, you’ll install a energy generating revolving door:
http://depletedcranium.com/?p=391
and a hydro-electric toilet:
http://depletedcranium.com/?p=451