Clearly, if I did nothing more, but I took every car, doubled its fuel economy, its emissions would go to 50% of what they are now, no other changes being made.
显然,如果我什么也不做,但是我把没量车的汽油价加倍,汽车废气排放量就会是现在的一半了,别的不会有什么改变。
And so I think we need to take action as soon as possible to start reducing carbon dioxide emissions.
所以我觉得我们需要尽快开始行动,减少二氧化碳排放。
The third source of ritual impurity would be genital discharges, both normal and diseased.
第三个仪式上不洁的来源是生殖器排放,包括正常的和有疾病的。
And so, when you think about how much cement concrete are consumed annually on the planet, this becomes a considerable point source of greenhouse gas emissions.
当你想到,在地球上每年要消耗多少的水泥混凝土的时候,这将是温室气体排放的,一个主要来源。
When an action potential comes down this pre-synaptic axon, when it reaches this point here, it sets off the process of these vesicles dumping their content into the synaptic cleft.
当动作电位到达轴突的突触前膜时,当到达这一点时 小泡就将其内含物,排放到突触间隙中去
and they also have a greater capacity to address their emissions than developing countries.
他们也比发展中国家更有能力解决排放能力。
Again, leaving aside the science, about which I'm sure some of you know more than me here, the issue of carbon emissions is a Prisoners' Dilemma.
抛开科学层面来说,我相信在座的一些同学比我知道的还多,碳排放问题也是个囚徒困境
is actually looking at how to regulate greenhouse gases under existing environmental laws,
其职务是研究在现行的环境法下如何管理温室气体的排放,
So that's an equivalent of a return to 1990 level of emissions.
这相当于是回到1990年的排放水平。
So purification offerings are brought ; after the genital discharge has healed and passed; after the appropriate ablutions have been observed and the person is essentially pure.
因此净化祭通常是在,生殖器排放之后进行的;,在适当的沐浴之后,人已经变得完全纯洁了可以。
especially countries such as China and India where there are so many emissions
特别像中国还有印度这样的国家,它们的排放量一直很高,
I think developed countries both have larger historical emissions than developing countries,
我觉得发达国家历史上的排放比发展中国家多,
if developing countries do not take some action to reduce their trajectories,
如果发展中国家不行动起来减少排放的话,
which, if they continue on their current emissions trajectories,
如果他们继续像现在这样排放的话,
Even if developed country emissions go to zero,
即使发达国家不排放,
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