很明显，美国将会达到其排放目标。
有必要尽快建立更多的低排放区。
It's necessary to create more low-emission zones as soon as possible.
它可能会增加温室气体排放。
确切地说，这些气体占温室气体排放量的近一半。
Exactly, these gases account for nearly half the amount of greenhouse gas emissions.
较富裕的国家必须作出更大的努力来减少碳排放量。
无意或有意地，它们中的许多被排放到河流和湖泊中。
Accidentally or on purpose, many of them are discharged into streams and lakes.
格拉斯哥市议会与苏格兰电力公司就碳排放达成协议。
Glasgow City Council has made a deal with Scottish Power on carbon emissions.
提高效率也是减少碳排放和帮助减缓全球变暖的好方法。
Efficiency is also a great way to lower carbon emissions and help slow global warming.
饮用法国葡萄酒或当地产品可以减少船运过程中的排放。
Drinking French wine or a local product lessens emissions from shipping.
当地工厂排放的有毒废弃物污染了这条河。
The river has been polluted with toxic waste from local factories.
我们孩子们的健康正受到排放出的废气的损害。
The health of our children is being endangered by exhaust fumes.
尾气中一氧化碳的排放量限制在4.5% 以下。
The limit for carbon monoxide is 4.5 per cent of the exhaust gas.
请把椅子排放好。
这些排放数字到底意味着什么呢？
它把整个碳排放放在了某个角度。
真相：目标是减少碳排放强度。
它已经是温室气体排放最大户。
It is already the biggest producer of greenhouse gas emissions.
但是现在排放的代价太低了。
这对于全球排放量没有影响。
运输本身也将产生气体排放。
但是，我们如何来减少矿物燃料的排放呢？
家畜还是主要的温室气体排放源。
这条河已经受到工厂排放的废料所污染。
The river has been polluted by waste products from the factory.
是否会引入强制征收的碳排放税？
上面这些计划的实施将会增加削减排放的成本。
The main effect of these schemes would be to raise the costs of cutting emissions.
上面这些计划的实施将会增加削减排放的成本。
The main effect of these schemes would be to raise the costs of cutting emissions.
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