To support more clean energy production, the Obama administration has been seeking billions of dollars in government loan guarantees to build new centers.

VOA: special.2011.03.18

We have to invent a process, a chemical extraction process that will make the production of magnesium cheaper so that we will have the opportunity to avail ourselves of energy-efficient materials.

我们必须发明出一种方法，一种化学提炼方法,能够使生产镁变得更便宜,那样我们才有机会,让我们自己用上高效能的材料。

麻省理工公开课 - 固态化学导论课程节选

Florida has lagged behind other states in solar energy production until now.

VOA: standard.2009.10.27

Liberia is also gaining from the export of woodchips to Europe, where they are used as either biomass for energy production or in the manufacture of fiber board.

VOA: standard.2009.09.13

The promise of the concessional loans further China's investment in the continent, aimed at improving such infrastructure as roads and energy production as well as developing agriculture and undertaking health and education initiatives.

VOA: standard.2009.11.08

Economists blamed the crisis on different causes, including high energy costs, bad weather and the use of food-crop lands for biofuel production.

VOA: special.2010.03.23

If properly managed, clearing and replanting trees in a 30-year cycle creates both a renewable source of energy and maximum rubber production.

VOA: standard.2009.09.13

Paper,for example,has little impact on the environment as it is being used, but requires large amounts of energy and resources for its production."

VOA: standard.2009.03.30

While Beijing disputes the IEA findings, claiming its calculations are misleading, China says it is leading the world in green energy investment and production.

VOA: standard.2010.08.03

The International Energy Agency, an intergovernmental energy advisor, has projected an almost in conventional oil production by 2020 and the potential for a serious gap between supply and demand by 2015.

VOA: standard.2009.10.20