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Earth-Friendly Energy
Green energy is the wave of the future, but it?s here right now. New technologies are making green energy a much more viable alternative to nonrenewable sources than ever before. Through this informative book, budding environmentalists will find out about solar energy, wind and water energy, geothermal energy and biofuels, and where the future of green energy lies
RL
Grades
3-4 IL
Grades
3-6 
