cleantechnology
nounUK /ˌkliːn tekˈnɒlədʒi/
US /ˌkliːn tekˈnɑːlədʒi/
Clean technology is a way of making or doing things that is good for the Earth.
Solar panels are a kind of cleantechnology that turns sunlight into electricity.
OTHER MEANINGS
2. Technology that produces less pollution than older methods.
Electric buses use cleantechnology to keep city air cleaner.
3. Products or services that help save energy or water.
The company sells cleantechnology like low-flow shower heads.
4. New inventions designed to protect nature and the climate.
Scientists are developing cleantechnology to clean dirty water.