Subject | Estonian | English |
energ.ind. | kohalik energiaallikas | indigenous energy resource |
environ. | reostusvaba energiaallikas | non-polluting energy source 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 |
environ., energ.ind. | vähese COsub2sub-heitega energiaallikas | low-carbon energy source |