Hydroeletric

PROS OF HYDROELECTRIC ENERGY:

 * ==**__Hydroelectricity is renewable, it can not be used up__**==
 * ==Hydroelectricity is good to the environment, it only causes pollution when the factory is being built==
 * == Hydroelectricity is very reliable, you can make its electricity by using water and it is used in many countries for all of its energy, so it produces loads of energy ==
 * ==Hydroelectricity is easily replaced==
 * ==Hydroelectricity is safer than nuclear energy and fossil fuels. it runs on no fuel but it does run on water==

CONS OF HYDROELECTRIC ENERGY:

 * == The building of hydroelectric factories is EXPENSIVE ==
 * ==The hydroelectric energy may cause a drought, the amount of factories built are made according to how much water is available==
 * == There are limited reservoirs, we have used up the best reservoirs for hydroelectric power plants. Presently we have 30 main power plants they are expected to produce 2000 megawatts of energy. ==

FACTS
> ==of years although cheap, that electricity has been suitable for thousands of years.==
 * 1) ==Hydroelectricity is generates by the pressure about falling water.==
 * 2) ==**__Back in 2006 hydroelectricity supplied 20% of the earths electricity__**==
 * 3) ==The largest power plant was in China called ' The Three Gorges Dam==
 * 4) == A small amount of countries including, Norway, Canada, Brazil, New Zealand, Paraguay, Venezuela, and Switzerland, used hydroelectricity for most of their power. ==
 * 5) ==Hydropower has been used to power water mills for thousands==
 * 1) ==Hydroelectricity can power homes, schools, factories, farms, businesses==