I'd just like to ask a question:
What would happen if there was like 1000 people in a room, 1 of them has a tremendous amount of food, 10 of them have enough food to it as they wish and the rest of them are starving?
Well the rest of the people would kill the one with so much food and eat as much as they want.
Why aren't we doing it in our word? The difference between what I said and our world is that it's like a huge room with 7 billions people from which 1 billion has just enough to eat to live correctly and 6 billions have nothing they can rely to. While a few hundreds people have so much we can't even see them belong what they possess.
It would be time to remind them that they "possess" nothing. Not if the rest of the world wants or need it.