Concept: non-polluting energy source in the concept vocabulary

Concept URI	http://www.eionet.europa.eu/gemet/concept/5677
Preferred label	non-polluting energy source
Definition	Energy that is ecologically safe and renewable. The most widely used source is hydroelectric power, which currently supplies some 6.6% of the world's energy needs. Other non-polluting sources are solar energy, tidal energy, wave energy and wind energy. Most non-polluting energy sources require a high capital investment but have low running costs.
Notation
Status	Valid
Status Modified	2013-12-05
Accepted Date	2013-12-05
Not Accepted Date
Alternative label	energia-iturri ez-poluitzaile [eu]
Has broader	2741 (energy source) in gemet2/concept
Source	GILP96 (Dictionary of Environment and sustainable development) in gemet2/source UVAROV (Dictionary of Science) in gemet2/source