This is very sad. Humanity already has the capacity to make all of us live well, but the social differences do not diminish.
I see a cultural problem as well. Even with news after news of what happens to many migrants, people continue to migrate to those countries where it is uncertain whether they will succeed. I believe it would be best if Nigerians united themselves to fight for their own country. I do not know the situation in Nigeria, but as a Brazilian, I can say that if the people of my country came together, we would be in a very different situation.