这项奇怪的法律实际上就是禁止美国航空公司参与欧盟排放交易体系(European Union Emissions Trading System)，而该体系则是欧洲为了控制温室气体排放而进行的孤独尝试。
基于20个网页-相关网页
Critics of the EU's Emissions Trading System also argue that the European Union issued too many permits in the first place.
BBC: Chimneys at coal-fired power station
应用推荐
模块上移
模块下移
不移动