They burn waste to make electricity in a green way.
他们以环保的方式燃烧废物来发电。
They plan to make electricity using a greenhouse gas from cow poop.
他们计划利用牛粪所产生的温室气体发电。
It collects heat from fields to make electricity, Linda says her invention creates electricity in a way that is less harmful to the environment.
琳达说,她的发明产生电力的方式对环境危害较小,那就是从田野里收集热量发电。
It was also the tallest. And it was the largest power producer that used water power to make electricity.
VOA: special.2009.08.12
The process uses electricity to help separate electrically charged salt particles from water to make it drinkable.
VOA: special.2010.04.05
Alexander said the Obama administration's proposed subsidies for solar, wind and agricultural energy development will not make much difference, since those forms of energy provide less than two percent of America's electricity.
VOA: standard.2009.04.25
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