就其本身而言，动植物农业占该国温室气体排放总量的9%。
On its own, plant and animal agriculture contributes 9 percent of all the country's greenhouse gas emissions.
《京都议定书》为各国设定了不同的减排义务，规定各国应相应地减少各自的温室气体排放总量。
The Kyoto Protocol, which set different duties for all countries to cut emissions, states that different countries should reduce their collective greenhouse emissions accordingly.
他们的方法足够灵活，原则上可以纳入其他重要的生活质量变化，如减少污染物排放总量、降低犯罪率。
Their approach is flexible enough that in principle other important quality-of-life changes could be incorporated—for example, decreases in total emissions of pollutants and declines in crime rates.
中国的温室气体排放总量将在2030年之前达到峰值。
China will bring its total greenhouse gas emissions to a peak before 2030.
但是中国经济快速增长的步伐意味着它的碳排放总量将继续增长数年。
However China's rapid pace of economic growth means that its overall carbon emissions will continue to grow for some years.
能源等同于财富，而同时能源的多少与碳排放总量息息相关。
Energy equals wealth, and right now, energy still equals carbon.
而这少出来的7.4%排放量比法国全国的碳排放总量还要多。
That much carbon is slightly larger than the total amount put out by France.
最近的一项研究发现，数字传输可以减少88%的碳排放总量。
A recent study found that digital delivery reduced total tons of carbon emissions by 88%.
目前我国环境污染依然严重，主要污染物排放总量仍处于较高水平。
In China, the environmental pollution is serious, and the emission quantity of major pollutant is now still very high.
纵观全球，森林与它们脚下的土壤能吸收大约碳排放总量的四分之一。
Across the world, forests and the soil beneath them absorb about a quarter of all carbon emissions.
污染物排放总量进一步得到控制，部分总量控制指标排放总量有所削减；
The total discharge of the pollutants was further controlled, with part of the indicators reduced.
建筑物释放的气体占了全世界排放总量的一半，民用住房是温室气体的一大重要来源。
Buildings are responsible for about half the world's emissions; domestic housing is the most important single source of greenhouse gases.
比如，在1990年和2008年间，欧盟国家在其领土内减少了碳排放总量的6%。
Between 1990 and 2008, for example, European Union countries reduced total carbon emissions in their own territories by 6%.
从一些记录中可以看出，美国碳排放总量的接近20%来自农田排放的二氧化碳。
By some counts, up to 20% of U.S. carbon emissions come from the release of carbon dioxide from farmland.
但如果不按照目前商定的计划行动，那么到2020年全球碳排放总量将升至650亿吨。
Emissions, in the absence of the actions so far agreed, would rise to 65 gigatonnes by 2020.
新源性能级别——一个法律明确要求新市场参与者生产地点不计后果排放总量的控制。
New source performance standard — a legally specified amount of emission control required of new market entrants regardless of production location.
氢能被认为是能够很好解决能源供应安全和降低温室气体排放总量的最有吸引力措施。
Hydrogen energy is one of the attractive measures for solving the energy supply security and the greenhouse gas reduction.
尽管航空业排放的二氧化碳在人为导致的排放总量中只占大约2%，但此份额增长迅猛。
Although aviation accounts for only around 2% of man-made carbon-dioxide (CO2) emissions, that share is growing rapidly.
粗鲁估计，森林砍伐每年向大气中产生大约40亿吨温室气体CO2，占到人类排放总量的八分之一。
Rough estimates indicate deforestation still contributes around four billion tons of planet-warming CO2 to the atmosphere each year, an eighth of the human total.
试想：这一部车就能将运输工具废气排量削减一半——相当于一个国家在全世界温室气体排放总量的25%。
Just think: a car that could cut your vehicle emissions in half - in a country responsible for 25% of the world's total greenhouse gas emissions.
试想：这一部车就能将运输工具废气排量削减一半——相当于一个国家在全世界温室气体排放总量的25%。
Just think: a car that could cut your vehicle emissions in half - in a country responsible for 25% of the world's total greenhouse gas emissions.
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