Who would have thought that, globally, the IT industry produces about the same volume of greenhouse gases as the world’s airlines do – roughly 2 percent of all CO2 emissions?
谁能想到，全球IT行业产生的温室气体量与全球航空业相当——约占全球二氧化碳排放量的2%？
Even if this program didn't reduce poverty, Ferraro says, "the value of the avoided deforestation just for carbon dioxide emissions alone is more than the program costs.
即使这个项目没有减少贫困，费拉罗说，"仅就二氧化碳排放量而言，避免森林砍伐的价值就超过了该项目的成本。"
I was shocked to learn recently that some scientists want to scale back their research in an effort to decrease carbon emissions.
我最近震惊地得知，一些科学家希望缩减他们的研究规模，以努力减少碳排放。"
How can we inform decision makers about the best ways to bring down carbon emissions if we can't track the amount of carbon dioxide in the atmosphere, where it's coming from and who's producing it?
如果我们无法追踪大气中的二氧化碳含量、它的来源以及是谁排放的，又怎能向决策者提供最佳减少碳排放方式的信息呢？
The carbon emissions from technological research are well spent: ultimately this research will safeguard the future of our planet.
科技研究产生的碳排放是值得的：最终，这项研究将保障我们星球的未来。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。