Sorry USA, do you have still something to say, after checking such images and all previous posts / images? Instead of just looking to picture 2, look at the other pictures, where China is still lower than USA! Yes, China need to improve, but don't take it as excuse! Check previous post for pictures https://t.center/PollutionFacts/476 Additional comment: https://t.center/PollutionFacts/408 Images: https://t.center/PollutionFacts/398 https://t.center/PollutionFacts/388 https://t.center/PollutionFacts/349 https://t.center/PollutionFacts/339 https://t.center/PollutionFacts/330 https://t.center/PollutionFacts/320 https://t.center/PollutionFacts/310 https://t.center/PollutionFacts/300 https://t.center/PollutionFacts/295 Backup: https://perma.cc/6X32-ZFY9