The bar chart shows the levels of air contamination raised by three causes things from four countries in 2021.
Overall, it is clear that the country with the highest point of air pollution level is China among the four countries. Meanwhile In General, we can see that there is the least pollution in Australia.
In the three causes of things that cause air pollution, China has the highest rate of air pollution among the four countries. These figures for Industry (소문자 시작이며, 다른데에도 마찬가자입니다.), transport, and electricity generation are 80%, 70%, and almost 60%, respectively. However In contrast (태스크1 표 문제에서 However는 안 쓴다고 보셔도 무방합니다. 그냥 Meanwhile이나 In contrast로 가는 게 훨씬 매끄러워요. 물론 써도 되는 경우는 있습니다만, 거기까지 들어가실 필요는 없어요. 저 밑에도 마찬가지입니다.), in Australia, the air pollution proportion is the lowest among other countries, and three main features show roughly equal to approximately 20%.
In the USA, transport caused by air pollution (둘이 순서가 바뀌었습니다.) was higher than the other categories category of America. This figure is about 60 %. But (문장을 and but so로 시작하는 것은 좋지 않습니다.), the air pollution caused by Industry and electricity generation is nearly equal to those. These were about 30%. However, in In Japan, the Industry occurs due to air pollution at the highest point, followed by transport and electricity generation at 30 %, 15%, respectively.