It is interesting to see the differences in China and the USA. First take a look at the size comparison – USA to China. USA is only slightly larger.
Now look at the other comparisons. – Comparisons of China and USA
What did you learn about the population of each? I was amazed to learn that China has so many more people than the USA but the land sizes are close to the same.
See how the high population level has effected China. – China population