What problems does the world face with its water supply?

1. What problems does the world face with its water supply?

Well, some problems with the global water supply is contamination. In many third-world countries, people experience a great amount of diseases and health/medical conditions because of it. Some diseases that are caused from contaminated water are: cholera, e. coli, hepatitis A, SARS, typhoid fever and many more. another MAJOR issue is drought, for example in California, USA there are some droughts because it is so dry this makes people save all the water they can. since CA is a rich area, they can afford to have these minor disasters but in countries like Haiti, they don't have the money to buy water from other countries because they can barely afford their own.