Natural Resources such as: wind, wave and solar power. :)
The most popular renewable energy sources currently are: Solar energy. Wind energy. Hydro energy. Tidal energy. Geothermal energy. Biomass energy.
One of the most commonly used renewable energy is the solar energy. Others include windmill energy and energy from animal wastes.
No the sun is the most renewable energy sourse
Definitely renewable. The energy from the sun will never run out (not for billions of years, anyway) so It's the most truly renewable energy there is!
The U.S. spends the most on renewable energy. By year 2013, global spending on renewable energy will hit $7 Trillion.
Coal is the most widely used source of non-renewable energy.
At present the wind is used to provide the most renewable energy in Britain.
They use a renewable source of energy. Most are constructed using non renewable resources.
gravitational energy
The sun.
Hydroelectricity is the most common renewable energy in China. In 2009 it had an installed capacity of 197 gigawatts.