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sustainable energy - Coggle Diagram
sustainable energy
geothermal
renewable
clean energy
earths core
expensive
greenhouses
solar
renewable
costly/expensive
no polution
only sunny places
heat from sun
tidal
no polution
dam
flooding
threat
water gravitational energy
costly
wind
wind turbines
confersion
sound polution
needs lots of wind
biomass
renewable
cheap
chemical
energy
trees
needs a large area
hydroelectric
renewable
no polution
water
kinetic energy
