家畜还是主要的温室气体排放源。
农业是重要的温室气体排放源。
Agriculture is one of the important greenhouse gas emission sources.
总之，这两个条例将涵盖美国40%的温室气体排放源。
All told, these two rules will cover about 40 percent of greenhouse-gas emissions in the United States.
农田既是主要的温室气体排放源之一，也是潜在的碳汇。
Cropland is one of the greenhouse gas emission sources, but also a possible sink at the other side.
土地利用变化已成为仅次于化石能源燃烧的第二大温室气体排放源。
Following the burning of fossil fuels, land use change has become the second largest source of greenhouse gas emissions.
打算把该项裁决扩展到其它温室气体排放源的尝试会非常困难，肯定会面对诸多法律难题。
Attempts to extend it to other sources of greenhouse gases may prove more difficult and would almost certainly face challenges in court.
发电业是最大的温室气体排放源，占整个能源行业温室气体排放总量的40%以上。
Power generation industry is the largest exhaust source of greenhouse gas; it takes up above 40% of total greenhouse gas exhaust volume in the energy industry.
机场不仅导致了噪声、交通堵塞、耕地流失，威胁鸟类，还是主要的污染源和温室气体排放源。
As well as the noise, traffic, loss of arable land and threat to birds, airports are a major source of pollution and greenhouse gas emissions.
它意味着在未来的几十年通过技术减少各种各样的温室气体排放源，而不是依赖单一地区产生的巨大变化。
This means reducing GHG emissions from a variety of sources with technologies available in the next few decades, rather than relying on an enormous change in a single area.
排放限额规定适用于那些新建或者扩建的大型的温室气体排放源，像火力发电厂、精炼厂、水泥厂等静止排放源。
The permit requirements apply to new and expanded large stationary sources of greenhouse gases, such as power plants, refineries and cement plants.
尽管巴西近期成功地减少了温室气体排放量，但它仍是全球最大的温室气体排放源之一，如果将森林砍伐和土地利用因素考虑在内更是如此。
Despite its recent progress, Brazil remains among the top world sources of greenhouse gases, especially if deforestation and land use are factored in.
今天，法院同样以8 - 0做出裁决，全球有百万计的导致全球变暖的温室气体排放源，五家电力设备产商不应承担对其温室气体排放的指控。
And today it also ruled 8-0 that five individual power utilities could not be sued (PDF) for the greenhouse gases that contribute to global warming, given the millions of global sources of such gases.
国会通过了一项摧毁性的针对白宫的特别修正案，认为所颁布的预算法案是不负责任的，因为这项预算法案会令环保局对车辆排放的温室气体和固定污染源的监管失去其权威力量。
One particularly destructive amendment to the house's irresponsible budget bill would strip the E. P. A. of its authority to regulate greenhouse gases from vehicles and stationary sources.
一项摧毁性的针对众议院的那个不负责任的预算法案的特别修正案将会令环保局对车辆排放的温室气体和固定污染源的监管失去权威力量。
One particularly destructive amendment to the house's irresponsible budget bill would strip the E.P.A. of its authority to regulate greenhouse gases from vehicles and stationary sources.
这类大型工业设施所排放的温室气体污染物占到全部静止排放源排放量的70%。
Such large industrial facilities emit about 70 percent of the greenhouse gas pollution from stationary sources.
减少温室气体排放量需要一个全面的方法，包括所有的排放源，明确地传达企业的目标。
Reducing greenhouse gas emissions requires a comprehensive approach that includes all emissions sources and clearly communicated corporate targets.
在这些源中，电力占用的温室气体排放的大部分(36%)。
Among these sources, the electricity takes up the most part (36%) of greenhouse gas emissions.
此外，源减量化在能源利用、温室气体排放和其他环境影响方面，要远优于其他诸如焚烧和填埋等处理方式。
Furthermore, source reduction's benefits greatly outweigh those of incineration and landfill in terms of reducing energy use, greenhouse gas emissions, and other environmental impacts.
此外，源减量化在能源利用、温室气体排放和其他环境影响方面，要远优于其他诸如焚烧和填埋等处理方式。
Furthermore, source reduction's benefits greatly outweigh those of incineration and landfill in terms of reducing energy use, greenhouse gas emissions, and other environmental impacts.
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