Many people think the search for cleaner energy leads only to renewable resources like sun,wind and water.

VOA: special.2009.10.23

So we needed to come up with another source, a renewable source, so we turned our attention to embryonic stem cells.

因此，我们需要一种替代材料，一种可以再生的材料，我们注意到了胚胎干细胞胚胎干细胞。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

and use things such renewable energy, putting up wind and solar and biomasses, et cetera,

推广可再生能源的使用，推广风能，太阳能，还有生物质能等等新能源的使用，

全球变暖与国力 - SpeakingMax英语口语达人

The car is made mainly of sustainable and renewable materials, like plants and vegetables.

VOA: special.2009.11.03

I think, so potentially around renewable energy.

应该是有关可再生能源方面的政策制定吧。

有名的毕业生 - SpeakingMax英语口语达人

"One of the benefits is it's a relatively inexpensive renewable material that's readily available."

VOA: special.2009.10.05

It would also invest in areas like education, renewable energy and computerizing medical records.

VOA: special.2009.01.31

As a professor of renewable energy, he already knew about the technology.

VOA: special.2009.12.21

We will tell about a car made mostly from renewable materials,like plants.

VOA: special.2009.11.03

The Republican's own proposal calls for investment in renewable energy, more nuclear power and increased oil and gas exploration.

VOA: standard.2009.06.13

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

He said America has a choice: remain the world's largest importer of foreign oil, or become the largest exporter of renewable energy.

VOA: standard.2009.03.23

While demand for renewable energy is growing, those supplies currently meet just seven percent of world energy needs.

VOA: standard.2010.04.21

However,since last year, biogas has gotten renewed attention from the Obama Administration as part of a larger push to promote domestic renewable energy.

VOA: standard.2010.02.23

National Investment Commission Chairman Richard Tolbert says Buchanan Renewable's demonstrates the strength of both Liberia's commitment to renewable energy and its investment climate.

VOA: standard.2009.09.13

The firm Buchanan Renewable Energies is building a carbon-neutral power plant using woodchips from older rubber trees to generate 35 megawatts of electricity.

VOA: standard.2009.09.13

Mr.Kibaki also stressed Africa must also commit to exploring renewable energy solutions and to curbing deforestation.

VOA: standard.2009.10.13

He adds it is ratepayers, not taxpayers, who shoulder the cost of this renewable energy incentive, and any rate increases are "tough to swallow."

VOA: standard.2010.03.23

Some mountainous regions benefit from hydropower. Less than four percent of the nation's electricity demand is met with renewable sources like solar and wind power.

VOA: standard.2010.03.23

He says interest in solar power is growing. "I actually believe we are at the beginning of a surge in activity in investing in renewable energy.

VOA: standard.2009.10.27

Back in his laboratory at the University of Calgary,Alberta, he experimented with light emitting diodes, technology he was familiar with as a professor of renewable energy.

VOA: standard.2009.12.13

With a solar powered sail and using the sun and wind to power the batteries, the purpose of the mission is to show that renewable energy works.

VOA: standard.2009.12.10

But the world's most populous nation is also a leader in renewable energies.

VOA: standard.2010.08.03

Beyond the hiring of its own employees, Buchanan Renewable's generation of lower-cost electricity should lead to further job growth as small businesses will spend less on utilities.

VOA: standard.2009.09.13

"Democrats and Republicans must still work together to make health care more affordable, invest in renewable energy and help all people in America to get an education.

VOA: standard.2009.04.28

President Obama said he welcomes the drive to open renewable energy facilities.

VOA: standard.2009.10.27

However,he acknowledges that Germans are paying a price for their renewable energy.

VOA: standard.2010.03.23

The sky's the limit." "It's a clean,renewable, highly efficient form of propulsion."

VOA: standard.2010.08.11

The Buchanan Renewable investment has already improved roads, bridges,and ports in Liberia.

VOA: standard.2009.09.13

The International Labor Organization estimates that renewable energy could generate up to 20 million new jobs, if it were to represent 30 percent of the worldwide energy output.

VOA: standard.2010.02.24