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Electricity

By Terrance

Hydroelectriciy

Wind Energy

wind energy would be great for grande prairie since we have alot of wind at least 70% of the summer is wind. wind energy produces 19% of the worlds energy

hyrdroelectricity is really cool it is very similar to wind energy it uses big turbines and wind mill looking things in china the three gorge damn produces 20% of the worlds electricity that is just that dam

pros

cons

it is not practical for a single

home to have a wind turbinenot

available to everyone because there

are regualations for spots for wind turbines

cost are high

pros

wind energy is very simple

it exceeds easygives off no

polution 100% clean

available anywhere as

long as within regulaions

can stop water flow to other places

past the dam

may cause harms to ecosystems

and fish spawning

can control flooding

once built it works forever just

needs scheduled maintenance

clean energy that easily pays it self off

differences

similarities

wind energy is alot smaller than hydroelectricity

can be more than one in a area

they are both green

both really clean sources

have turbines

use generators

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