Alternative Energy

Why do We Need Alternative Energy

a new wind turbine
solar panels on a building
solar panels on a car!!!!!
a picture of geothermal energy
go green with geothermal energy
the way a wind turbine works
an exploding wind turbine can hurt the enviornment
a dam works by sucking water behind it , powering genorators then spitting out
this is how hydorelectric energy works
biomass hurts the enviornment by using a lot of plants
it helps the enviornment by producing clean energy

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