Much of Russel Gehrke’s Renewable Energies for your Home is a useful compendium of information for people who want to build a solar dryer or make biodiesel without killing yourself. There is a neat design for a quick and easy solar heater made out of hollow core doors. A third of the book is a good list of suppliers and sources. It provides, as the subtitle says, “real world solutions for green conversions,” much of which can be sourced for free on the internet. But the real eye-opener, the part worth reading, is in the i… Read the full story on TreeHugger
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How To Discuss Getting Off Oil Without Politics: Renewable Energies For Your Home (Book Review)