In terms of energy production - solar, wind, hydroelectric (dams), geothermal (heat from the earth), waste to energy (burning trash for fuel or capturing gas from landfills). I have even heard of turbines placed in the ocean that use the motion of the waves to create energy. Obviously, getting the energy to where people can use it is a challenge.
Is that what you're asking? Or are you asking for green technologies like electric cars, LED lighting, rechargeable batteries, new kinds of insulation for homes, and other things like that?
by keyaan6 years ago
what is the best way of new green energy with lowest coast prouducing?new energy and saving green energy
by Andria7 years ago
What Is Green Technology?
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