My opinion

I was surprised that the use of tobacco is now the primary cause of death around the world. I also think that tobacco is very harmful and I don’t know why some people smoking. Tobacco has bad infection for around people and cause cancer. If some people want to smoke, I want them to think about people around them and their health. I want young people not to start smoking. I was also surprised that AIDS is still the major killer in Africa. I felt there are a lot of problems about clean water, AIDS, HIV or adequate sanitation in the world. I want to do thing I can for the world.