EPA (@U.S. EPA) Tweeted: This week, EPA welcomed Chinese Minister of Ecology & Environment Huang Runqiu and his delegation to the U.S. to highlight the longstanding relationship on environmental protection between the U.S. and China. https://twitter.com/epa/status/1548028277326901251?s=27&t=7o6OXp-CtmRoGQUlqJS_rg