air pollution
I have asthma and it's problematic in areas of smoking, car exhaust and dust (obviously ). I hear this describes all of China's major cities and that I will not be able to breathe during my February -April trip. Opinion?
Reply
I have asthma and it's problematic in areas of smoking, car exhaust and dust (obviously ). I hear this describes all of China's major cities and that I will not be able to breathe during my February -April trip. Opinion?