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energy, as electricity or nuclear power, that does not pollute the atmosphere when used, as opposed to coal and oil, that do.
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples from the web for
Now it's the dirtiest word in the
So would abundant supplies of cheap, reliable, and
It is a
source that can be used in fuel cells.
But, at the same time, no other country has invested as much in
Better understand the need for
and learn how to be part of the solution.
Wind is a
source that is endlessly renewable and remarkably reliable.
Write to your energy company to ask for
Water shortages could mean trouble in our race to find enough
to fuel the planet.
No other country is investing so heavily in
The best news in the fight against climate change is that business is starting to invest in
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Nearby words for clean energy
clayton antitrust act
clean and green
clean and jerk
clean as a whistle
clean bill of health
clean hands, have
clean someone out
clean someone's clock
clean up on someone
clean up one's act
clean up the floor with someone