It sets targets for reduction of greenhouse-gas emissions.
它为减少温室气体排放设立了目标。
The government has pledged to clean up industrial emissions.
政府已保证要清除工业排放物。
Industrialized countries must reduce carbon dioxide emissions.
工业化国家必须减少二氧化碳的排放。
Under the new rules, some factories will cut emissions by as much as 90 percent.
根据新规定，一些工厂将要削减多达90%的排放量。
The company had committed thousands of dollars for a plan to reduce mercury emissions.
该公司已经为了一项减少汞排放的计划调拨了数千美元。
He has to satisfy the environmental lobby that real progress will be made to cut emissions.
他必须使环境游说团确信，将采取实质性行动来降低排放量。
You can make your flights carbon neutral by planting trees to make up for the greenhouse gas emissions.
你可以通过种树抵消温室气体排放，这样你的飞行就可以做到碳中和。
3D printing can reduce fuel use and emissions.
3D打印可以减少燃料的使用和排放。
And greenhouse gas emissions aren't the whole story.
但温室气体的排放并不是事情的全貌。
Fewer emissions and cheaper travel sound pretty appealing.
较少的碳排放和较便宜的旅行费用听起来很诱人。
As a country's wealth grows, so do its greenhouse gas emissions.
随着一个国家财富的增长，其温室气体排放也在增长。
The same is true for new technologies for alleviating fossil fuel emissions.
减少化石燃料排放的新技术也是如此。
Glasgow has pledged to take the lead in reducing carbon emissions in the UK.
格拉斯哥已承诺带头减少英国碳排放。
Pricing carbon proves the most economical way to reduce greenhouse gas emissions.
碳定价被证明是减少温室气体排放最经济的方式。
With modest growth, energy use and greenhouse emissions more than double by 2050.
能源消耗和温室气体排放量缓慢增长，到2050年将增加一倍以上。
Politicians may tackle polluters while scientists do battle with carbon emissions.
政客们可能会解决污染者，而科学家们则会与碳排放作斗争。
Global warming will continue for some decades after carbon dioxide emissions peak.
二氧化碳排放量达到最大值后，全球气候变暖将会持续好几十年。
The result would be higher emissions of carbon dioxide and other greenhouse gases.
其结果会是二氧化碳和其他温室气体的排放量增加。
To reduce air pollution, the government needs to impose a ceiling on carbon emissions.
为减少空气污染，政府需要设定碳排放上限。
Self-driving and shared systems could reduce 80% carbon emissions from transportation.
自动驾驶和共享系统可以减少80%的交通碳排放量。
With global demand and emissions rising so fast, we may not have any choice but to try.
随着全球的需求和排放的快速增长，我们可能别无选择，只能尝试。
We could really cut down on carbon emissions if less food was supplied in the first place.
如果一开始就减少粮食供应，我们就能真正减少碳排放。
Nitrogen-oxide emissions during the cruising portions of the flight fell by around a quarter.
飞行中巡航部分的氮氧化物的排放量下降了四分之一左右。
Scientists say that the scale of CO2 emissions will require vast amounts of long-term storage.
科学家表示，二氧化碳的规模排放将需要大量的长期储存。
Organic agriculture also creates less soil and water pollution and lower greenhouse gas emissions.
有机农业还减少了土壤污染和水污染，降低了温室气体排放量。
At the upper end of the scale, two searches create roughly the same emissions as boiling a kettle.
在规模的最高端，两次搜索所产生的排放量与烧水壶的排放量大致相同。
At the upper end of the scale, two searches create roughly the same emissions as boiling a kettle.
在规模的最高端，两次搜索所产生的排放量与烧水壶的排放量大致相同。
Fewer than 4% of countries are responsible for more than half of the world's greenhouse gas emissions.
只有不到4%的国家要对全球一半以上的温室气体排放负责。
Measuring emissions is not a precise science, particularly when it comes to issues surrounding land use.
测量排放并不是一门精确的科学，尤其是涉及到土地使用的问题。
Could Norway keep its standard of living and yet cut its emissions to Moroccan or even Ethiopian levels?
挪威能否在保持其生活水平的同时，将其碳排放削减到摩洛哥的水平，甚至埃塞俄比亚的水平呢？
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