Advantages• Can be found anywhere on Earth. • Bring in cheap electricity, such as water power. • Do not generate clean energy, air pollution and water waste does not occur.
Advantages • can easily find No matter where you are on Earth •. Electricity was brought in as cheap hydropower • A clean energy. Do not pollute the air, water and waste, waste.
Advantages.- can be easily obtained. Wherever they are on earth.- bring electricity price in such as hydropower.Education is a clean energy, no pollution, air, water and solid waste generation of waste.