if you were richest person in world?

hi akn! if i would be the richest person in the whole wide world., 1. what will i do with my money is to buy lots of seeds that bear trees and plant it in every country in the world. 2. focus on the countries that badly needs food and health assistance. 3. allocate funds to clean every rivers which became humans big trashcans 4. spend money to save our mother earth to prevent its destruction from global warming. :)

I would start projects to teach the poorest people how to get a back to a normal living again. If you just give will not change the mindset.