Already there are many alternative fuel vehicles on the market, powered by anything from solar power to natural gas.
市场上已经有很多替代燃料汽车，其动力来源从太阳能到天然气无所不包。
But natural gas, rather than oil, is the favored fuel for electric power in the region, due to its greater efficiency and lower levels of pollution.
然而，天然气，不是石油，才是该地区电力供应受人青睐的燃料。因为天然气不仅高效，而且污染又小。
Scientists have found substitutes for oil as fuel. Coal, natural gas, solar power, nuclear power and even water can replace oil as sources of energy.
科学家已经找到了石油的替代品，包括煤、天然气、太阳能、核能甚至是水。
The device works by converting natural gas into hydrogen, which the fuel cell then uses to generate electricity.
这台设备将天然气转化为氢气，再用氢气来发电。
One type alone may hold double the carbon of all of the terrestrial fossil fuel, such as coal, oil and natural gas, including stores that could never be recovered.
比如说煤炭，石油和天然气，包括永远也不可能开采的那部分。
As I wrote last week, Sasol, a South African company that produces diesel fuel and naphtha from coal, is considering building a similar plant to take advantage of the natural gas fields of Canada.
就在上个周我写这篇文章时，南非沙索公司—一家从煤炭中生产柴油和石脑油的公司正在考虑制定一个同样的计划来开发加拿大天然气田。
The fuel cell, which runs on natural gas, is made by UTC Power, a subsidiary of United Technologies Corporation.
依靠天然气运行的燃料电池是由联合技术公司的一家子公司UTC电力公司制造的。
Our known fossil fuel reserves are soaring. New finds of coal, natural gas, oil, tar sands, and oil shale keep growing, not declining.
已知的矿石燃料储备猛涨；不断有新的煤矿、天然气、石油、焦油砂和油页岩被发现；人口数量也在增长。
Armenia has made efforts to obtain other sources of fuel, such as a natural gas pipeline from its southern neighbor Iran, which opened in 2007.
亚美尼亚做出了各种努力来获得其他来源的燃料，比如在2007年开通了一条从南边的邻国伊朗进口天然气的管道。
It is important to note that in the reforming process, natural gas provides some of the hydrocarbons in the fuel.
有一个重要的地方得说明一下：在这一重整过程中，燃料中的碳氢化合物部分来自于天然气。
The U. S. meanwhile sits on largely untapped fossil fuel resources, including coal, natural gas and oil.
而美国则拥有很大程度上尚未开发的化石燃料资源，包括煤，天然气和石油。
After all, their fuel is free, whereas the bills of power stations that run on coal and natural gas are high and rising.
因为毕竟，这些公司所用燃料可以免费获得，而依靠煤和天然气发电的公司，其成本不仅居高不下，而且还日益上升。
We intend to increase supplies of natural gas, the cleanest-burning fossil fuel, we offer coal and biomass gasification technology and we're a sizable player in wind.
我们打算增加最清洁的化石燃料-天然气的供应，我们提供煤和生物废料的气化技术，而且我们在风能领域也有相当的涉入。
An emerging surfeit of natural gas has chemists and engineers studying how to turn it into pricier commodities, like diesel fuel or other oil substitutes.
供应过剩的天然气使得化学家和工程师开始研究如何把它变成如柴油或其他石油替代品等高价商品。
The discovery in recent years of new oil and natural gas resources has added fuel to the campaigns for exploitation.
近年来发现的新的石油和天然气资源更增加了燃料的开采活动。
Some trucks now run on cleaner burning diesel fuel engines, while others are using compressed or liquefied natural gas.
有些卡车已经使用清洁柴油引擎。其它一些卡车也有使用压缩或液化天然气燃料的。
The powder could also provide a safer, more convenient way to store methane fuel for use in vehicles powered by natural gas.
此外，干水也能为天然气动力汽车提供一种更安全更便利的甲烷燃料存储方式。
At power plants running on natural gas, by contrast, construction is cheap but fuel is costly.
而相比之下，用天然气发电则建造成本低廉，燃料昂贵。
Many people do have access to natural gas or propane tanks at their houses, however, so it is likely that these fuels will be used to power future home fuel cells.
尽管如此，现在很多人家里都能使用天然气或储气罐，因此，可以考虑将来把这些燃料用于家庭燃料电池。
Some blubber ends up in the trash, no longer prized as fuel for heat and light when a drill rig nearby makes natural gas cheap and easy.
当钻孔机在附近获取天然气更加的方便容易后，鲸脂被丢进垃圾箱，不再被做为取暖和点灯的燃料。
The United States is poised to bet its energy future on natural gas as a clean, plentiful fuel that can supplant coal and oil.
由于天然气是一种清洁、储量丰富的燃料并可替代煤炭、石油等传统能源，美国正致力于将天然气作为国家的能源远景。
With hemp ropes and bamboo cables reaching deep into the ground, they employed cast iron drills to reach the natural gas they used as a fuel to evaporate water from brine to produce salt.
麻绳和竹管被深入到地下深处，以铸铁深钻直到得到天然气，并以此为燃料将卤水中的水蒸发来生产食盐。
Coal, the cheapest fuel, currently produces America's baseload power: coal-fired plants run constantly to meet basic demand, with natural gas switched on when demand is higher.
作为价格最为低廉的燃料，煤是产出美国基载电力的主力。煤燃料发电厂不断满足基本需求，当需求更大时将启用天然气燃料。
Fuel oil prices are expected to be twice those for natural gas in the northeast United States, leading many homeowners to consider a new source of heating fuel for winter.
美国东北部的燃油价格在预期中上涨到天然气的两倍，这导致大量的住户们考虑选择新的能源来取暖过冬。
That's an efficiency breakthrough that could work no matter what form of fuel -- coal, natural gas from shale, solar -- ends up powering the grid in the coming century.
这种技术是一种重大突破。无论本世纪的主宰能源是来自岩层的煤、天然气还是太阳能，它都同样适用。
The highly fragmented industry of thousands of small fuel oil dealers finds itself up against large and well-funded utilities that promote natural gas conversions.
在这个极其零碎的产业中，数以千计的小规模的燃油商家发现他们在对抗那些发起推行天然气转变的经营组织完善的大型公司时面临重重困难。
The highly fragmented industry of thousands of small fuel oil dealers finds itself up against large and well-funded utilities that promote natural gas conversions.
在这个极其零碎的产业中，数以千计的小规模的燃油商家发现他们在对抗那些发起推行天然气转变的经营组织完善的大型公司时面临重重困难。
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