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  3. The Paris climate agreement finalised in December last year heralded a new e

The Paris climate agreement finalised in December last year heralded a new e

游客2024-03-12  52
问题     The Paris climate agreement finalised in December last year heralded a new era for climate action. For the first time, the world’s nations agreed to keep global warming well below 2℃.
    This is vital for climate-vulnerable nations. Fewer than 4% of countries are responsible for more than half of the world’s greenhouse gas emissions. In a study published in Nature Scientific Reports, we reveal just how deep this injustice runs.
    Developed nations such as Australia, the United States, Canada, and European countries are essentially climate "free-riders" : causing the majority of the problems through high greenhouse gas emissions, while incurring few of the costs such as climate change’s impact on food and water. In other words, a few countries are benefiting enormously from the consumption of fossil fuels, while at the same time contributing disproportionately to the global burden of climate change.
    On the flip side, there are many " forced riders" , who are suffering from the climate change impacts despite having scarcely contributed to the problem. Many of the world’s most climate-vulnerable countries, the majority of which are African or small island states, produce a very small quantity of emissions. This is much like a non-smoker getting cancer from second-hand smoke, while the heavy smoker is fortunate enough to smoke in good health.
    The Paris agreement has been widely hailed as a positive step forward in addressing climate change for all, although the details on addressing "climate justice" can be best described as sketchy.
    The goal of keeping global temperature rise "well below" 2℃ is commendable but the emissions-reduction pledges submitted by countries leading up to the Paris talks are very unlikely to deliver on this.
    More than $ 100 billion in funding has been put on the table for supporting developing nations to reduce emissions. However, the agreement specifies that there is no formal distinction between developed and developing nations in their responsibility to cut emissions, effectively ignoring historical emissions. There is also very little detail on who will provide the funds or, importantly, who is responsible for their provision. Securing these funds, and establishing who is responsible for raising them will also be vital for the future of climate-vulnerable countries.
    The most climate-vulnerable countries in the world have contributed very little to creating the global disease from which they now suffer the most. There must urgently be a meaningful mobilisation of the policies outlined in the agreement if we are to achieve national emissions reductions while helping the most vulnerable countries adapt to climate change.
    And 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. [br] Why does the author call some developed countries climate "free-riders"?
选项 A、They needn’t worry about the food and water they consume.
B、They are better able to cope with the global climate change.
C、They hardly pay anything for the problems they have caused.
D、They are free from the greenhouse effects affecting "forced riders".
答案 C
解析 事实细节题。定位句指出，少数发达国家在碳排放方面责任最大，但是因气候变化而付出的代价却较小，作者在随后一句中解释说，他们因消费矿物燃料而受益，却对气候变化带来的问题没有负相应的责任，这与搭便车者相似，受益而不付出什么代价。可见，作者的意思是指他们几乎不需要为他们所引发的问题负责，故答案为C)。
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