What's wrong with it?

Food

Government

Water

Too many people and too little food will cause shortages in countries with more imports than exports.

Pressure on the government to provide more medicines and education services. Resulting in money loss

Only 1% of the world's fresh water is drinkable and the majority of it is in glaciers. There will be less water for everyone with high population growth.

Case 1

Case 2

Case 3