Environmental protection

环境保护（Environmental protection）是指保护自然环境，以维持和改善生态环境，从而保护生活环境的一种活动。

Environmental protection

CO emissions in the US reach 16%

In 2015, the U.S.Environmental Protection Agency

Clean Power Plan

In 2030, carbon pollution decreased by 1/3 compared with 2005.

2017, repeal

Obama

proposed carbon pollution and fuel economy standards

cut emissions

Trump

roll back

State leaders

support clean energy economy development

Paris Agreement

meet every five years

to revise their plans for cutting CO emissions