The move to renewables is picking up momentum around the world: They now account for more than half of new power sources going on line.

再生源在即将投入使用的新型源中占比已达一半以上。

Take the challenge of climate change. In just eight years, we’ve halved our dependence on foreign oil, we doubled our renewable energy, we led the world to an agreement that has the promise to save this planet.

说说气候变化。不足八年间，我们对外石油的依赖减半，可再生源翻倍，我们领导世界达成协议，承诺拯救这个行星。

Yet if so, perhaps renewables should be tempered elsewhere.

倘若如此，其他地区的可再生源理应有所缓解。

99% of its electricity is generated from renewable resources.

其99%的电力来自可再生资源。

So you can put renewables in here.

所以你可以将可再生源放在这里。

Iceland prides itself on its use of renewables.

岛为其使用可再生源而感到自豪。

He and other scientists say there are basically two options to replacing fossil fuels, generating energy with renewables, or embracing nuclear power.

他和其他科学家说目前主要有两种源来替代化石燃料，再生源或者核。

Among its recommendations, the Commission supports a phase-out of coal power plants, expansion of renewable energy, investment in health systems and a commitment to a strong global climate treaty.

该委员会提出了一些建议，其中包括逐步淘汰火电厂、扩可再生源、投资医疗系统，以及致力于更强有力的全球气候协议。

They want countries to commit to steep cuts in green house gas emissions over the next 15 years and binding targets for how much energy comes from renewable resources.

他们希望各幅度削减未来15年的温室气体排放量，并对新源在源中占多份额设置约束性的目标。

Organizers said it is the first time for Olympic bedding to be made out of renewable materials.

组织者称，这是奥运床上用品首次使用可再生材料。

We're chewing through massive quantities of both renewable and non-renewable resources at a breakneck speed.

我们正在以极其危险的速度吞噬着量可再生和不可再生资源。

Renewable energy is another field potentially transformed by nanotechnology.

可再生源是另一个可由纳米科技改善的领域。

The good news is that renewable energy is not only achievable but good economic policy.

好消息是，可再生源不仅可得，而且是很好的经济政策。

And so our lightweight kites create the possibility that we could tap that resource very economically and bring renewable power to hundreds of millions of people.

所以我们的轻质飞行器为非常经济地开发风并把电带给千家万户创造了可。

Nuclear power, natural gas, coal or renewables like wind and solar power.

核、天然气、煤或风、太阳等可再生源。

For a number of years now, scientists have been working out how we can derive energy from renewable sources, such as the sun and wind, without causing pollution.

科学家已经花费数年在研究我们该如何从可再生资源中提取源，比如说太阳、风力资源，它们不会造成污染。

It's renewable as long as the sun keeps a shining and the wind keeps blowing.

只要太阳一直闪耀，风也不停地吹，它就永远是可再生的。

Hydropower is also one of the oldest forms of renewable energy.

利用水力产生的电力是可再生源最早的形式之一。

Usually associated with Bitcoin, blockchain technology is used for verifying and recording transactions and is now being leveraged for trading in renewable energy.

通常与比特币联系在一起，块环链技术是用来核实和记录交易，现在正在利用可再生源的交易。

Last week, France announced that the country will pave 621 miles of road with solar panels over the next five years with the goal of providing cheap, renewable energy to five million people.

上周，法宣布将在未来5年内铺设一条长达为621英里的太阳公路，以期为500万民众提供便宜的可再生的源。