The largest copper producer in the world has warned Chile's government to reduce output by nearly 50%, if a major environment law is passed.
世界上最大的铜生产商警告智利政府，如果一项主要的环境法通过，铜产量将减少近50%。
Environment law
原声例句
BBC 听力 2021年5月合集
英语百科
Environmental law
Environmental law - or "environmental and natural resources law" - is a collective term describing the network of treaties, statutes, regulations, and common and customary laws addressing the effects of human activity on the natural environment.