The chart on top shows how air pollution changes at different causes among four countries in 2021.
The bar chart showing four countries and three causes that is leading to air pollution. Which is electricity generation, transport, industry.In China the highest causes of air pollution is industry chart which is 80 PPM, while transport and electricity is 70 and 60 PPM, which is by 10 and 20 PPM less than air pollution chart.While in America this statistic quite lower, transport chart shown 58 PPM and industry and electricity generation almost in the same position which shown 28 and 30 PPM. This compared to Chinese chart almost twice less.
In the other two countries shown even less air pollution causes result.In Japan industry chart is 42 PPM, while transport and electricity generation is 30 and 15 PPM.In Australia this results is almost all the charts at the same level beside electricity generation which is 1 PPM more. Transport and industry charts at 28 PPM.
