考量上述策略是否可行非常重要，不仅因为欧盟执行的是全世界涉及面最广、最雄心勃勃的气候政策，还因为其他气候政策也有着相似的缺陷。
It is important to examine this approach, not only because the EU is pursuing the world’s largest and most ambitious climate policy, but also because other climate policies suffer from similar shortcomings.