Energy Sources
- Fossil fuels: coal, petroleum, and natural gas
- Wind power: wind turbines and wind farms.
- Wave power
- Biomass
- Hydrogen
- Tidal power
- Solar power
- Geothermal power
- Hydroelectricity
- Nuclear energy
Read more about this topic: Outline Of Energy Development
Famous quotes containing the words energy and/or sources:
“Long before Einstein told us that matter is energy, Machiavelli and Hobbes and other modern political philosophers defined man as a lump of matter whose most politically relevant attribute is a form of energy called “self-interestedness.” This was not a portrait of man “warts and all.” It was all wart.”
—George F. Will (b. 1941)
“I count him a great man who inhabits a higher sphere of thought, into which other men rise with labor and difficulty; he has but to open his eyes to see things in a true light, and in large relations; whilst they must make painful corrections, and keep a vigilant eye on many sources of error.”
—Ralph Waldo Emerson (1803–1882)