世界银行首席环境经济学家及本报告的主要作者KirkHamilton表示："森林砍伐不仅是二氧化碳排放增加的一大原因，也是贫困的后果之一。
according to Kirk Hamilton, Lead Environmental Economist, World Bank, and lead author of the report, “but it is in itself a consequence of poverty.
在上一堂课我们已经看到了，导致气候变化的一个主要原因就是自上个世纪以来，大气中二氧化碳含量迅速增加。
As we saw in the last lecture, a major cause of climate change is the rapid rise in the level of carbon dioxide in the atmosphere over the last century.
气候变暖的原因主要是工农业生产中产生二氧化碳、甲烷等温室气体导致大气中这些气体浓度的增加。
The main reason for it is that such glasshouse gases as CO2, CH4 and so on in the atmosphere have become denser than ever because of industrial and agricultural production.
气候变暖的原因主要是工农业生产中产生二氧化碳、甲烷等温室气体导致大气中这些气体浓度的增加。
The main reason for it is that such glasshouse gases as CO2, CH4 and so on in the atmosphere have become denser than ever because of industrial and agricultural production.
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