Wednesday, August 15, 2007

"There are Three Viable Renewable Energy Resources..."

There are three viable renewable energy resources, say the researchers - solar energy, wind power and geothermal energy. They have applied the techniques of life cycle assessment (LCA) to each in order to determine the total environmental impact and to compare this with the effects of equivalent energy release from fossil fuels.

From PhysOrg's
"Do the benefits of renewable energy sources stack up?"