How To Do It
Food for ThoughtEco ActionEnviro Kids
buy green gearPermaculture


Hydro Electric Power - Flowing water creates energy that can be captured and viagra generic on line turned into electricity. This is called hydroelectric power or hydropower.

The most common type of hydroelectric power plant uses a dam on a river to store water in a reservoir. Water released from the reservoir flows through a turbine, spinning it, which in turn activates a generator to produce electricity. But hydroelectric power doesn't necessarily require a large dam. Some hydroelectric power plants just use a small canal to it's great! generic levitra canada channel the river water through a turbine.

Hydroelectric power generates about 10% of the nation's energy.

Another type of hydroelectric power plant - called a pumped storage plant - can even store power. The power is sent from a power grid into the electric generators. The generators then spin the turbines backward, which causes the turbines to pump water from a river or lower reservoir to an upper reservoir, where the diagnosis overnight shipping cialis power is stored. To use the power, the water is cheapest viagra america link for you released from the upper reservoir back down into the river or lower reservoir. This spins the turbines forward, activating the generators to produce electricity.

A small or micro-hydroelectric power system can produce enough electricity for a home, farm, or ranch.

Multimedia
Newsletter
blogs
photo contest
How to Help

















rbdjav.com