配额通过免费或者拍卖的方式发放给温室气体的主要排放者。
These credits would be either distributed free of charge or auctioned to major emitters of greenhouse gases.
林业部门是最大的减碳者，而电力部门则是最大的排放者。
The forestry sector is the biggest carbon reducer, and electricity generation the biggest carbon source.
她补充称，中国具备构成市场的两方——大规模排放者和低成本减排者。
China has both sides of the equation needed to make a market, she adds - large-scale emitters and low-cost reducers.
我们是最大的两个经济体，在最大的军事部门之中，最大的碳排放者。
We are the two largest economies, among the two largest militaries, the largest carbon emitters.
作为产品生产者的公司，既是各种资源的最大使用者，也是各种废弃物的排放者。
As the producers, corporations use up the most resources and let out all kinds of wastes.
除非所有最大的温室气体污染排放者一起行动，否则我们就不能应付气候变化的挑战。
We cannot meet this challenge unless all the largest emitters of greenhouse gas pollution act together.
主要污染物质排放者都担负着重大的责任，要避免最贫穷人口面对他们承担不起责任的问题。
There is a great responsibility for major polluters to protect the poorest populations from a problem for which they cannot be held responsible.
这样，每个国家根据它的“高排放者”(过度产出碳的人)数量来完成减少本国排放的任务。
Each country would then have the task of reducing its national consumption according to its number of "high emitters" -people with an extravagant output of carbon.
但是他又补充说中国将和发达国家，温室气体主要排放者，共同承担起减轻温室效应得责任。
But he added that China will share the responsibility of mitigating the effects of global warming with developed countries, which are responsible for most of greenhouse gas emissions.
蒙哥马利地方议会成员准备推行碳税以应对全球变暖问题，这个法案适用于本地最大温室气体排放者。
Montgomery county Council members are poised to pass a carbon tax to fight global warming that would apply only to the county's largest emitter of greenhouse gases.
船支还是氧化氮的主要排放者，每年的排放量占全球总量的近30%，2030年将是现在的三倍。
Ships also are major releasers of nitrogen oxides - contributing nearly 30% of the world's releases. This amount too is expected to triple by 2030.
一年之后(2012年7月)，EPA则将会把更小型的排放者纳入其中，但排量标准仍在50000吨以上。
By July 2012, it will begin to weigh smaller emitters, but none under 50, 000 tons.
如果将目标设定为到2030年总排放量限额为300亿吨，这将意味着压缩世界上约11亿“高排放者”的行为。
If the goal were to cap emissions at 30 billion tonnes in 2030, say, that would mean squeezing the behaviour of some 1.1 billion "high emitters" worldwide.
对亚马逊雨林的砍伐与焚烧被认为造成了约20%的全球二氧化碳排放，使得巴西成为了全球第四大温室气体排放者。
Cutting and burning of the Amazon forest is calculated to cause 20 percent of global carbon dioxide emissions, making Brazil the fourth-biggest greenhouse gas polluter.
他们的提案要求那些温室气体的排放者接受或购买排放许可，可获得的许可的数量将会渐渐减少，以此来限制温室气体。这就是“总量管制与交易制度”的“管制”那一环。
Their bill would limit greenhouse gases by requiring polluters to receive or buy emission permits, with the number of available permits - the "cap" in "cap and trade" - gradually falling over time.
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。
Politicians may tackle polluters while scientists do battle with carbon emissions.
政策制定者还应该讨论自动驾驶汽车如何帮助减少交通堵塞、减少排放，并提供更方便的出行选择。
Policymakers also should be talking about how self-driving vehicles can help reduce traffic jams, cut emissions and offer more convenient mobility options.
显然，高排放国家的现任领导人需要做出决定，是希望自己被视为气候变化的暴君，还是开拓者。
It is clearly up to the current generation of leaders from high-emitting nations to decide whether they want to be remembered as climate change tyrants or pioneers.
毫无疑问，排放交易计划的批评者会说，美国最好不搞这个。
Critics of emissions trading will undoubtedly say the US is better off without it.
一种可能性是让污染者为排放温室气体而付出代价。
One possibility is to make polluters pay for the cost of greenhouse gas emissions.
然而，然而印度人最担心的也许既不是国外的竞争者，也不是尾气排放或安全问题，而是交通拥塞。
For the Indians, though, perhaps the biggest concern should be neither foreign competition, nor emissions, nor safety, but congestion.
可供选择的方法有两种：有的人认为向排放物征税是最佳的限制手段；其他人支持一种对污染物施加管制的方案，并允许污染者将排放权进行交易。
Two approaches are on offer. Some think the best way to limit emissions is to tax them; others argue for a system that sets a cap on pollution, and lets polluters trade the right to emit.
而在附近的地方，淘金者们向空气和水源还排放水银。
In nearby areas, gold mining has released mercury into the air and water.
而在附近的地方，淘金者们向空气和水源还排放水银。
In nearby areas, gold mining has released mercury into the air and water.
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