I was shock and sad when I read the article about Vehicle pollution today can cause 4m child asthma in a year. As a citizen who was born and raised in China, I fully understood why air pollution was a problem since the day I was born. However，I had never tried to imagine the growth of it.
I think this outcome is unfair and cruel to the new-born baby. Their lives will start with the punishments from nature because of the sin caused by the generations beforehand.