Bill and Melinda Gates Foundation:
We hear these myths raised at international conferences and at social gatherings. We get asked about them by politicians, reporters, students, and CEOs. All three reflect a dim view of the future, one that says the world isn’t improving but staying poor and sick, and getting overcrowded.
We’re going to make the opposite case, that the world is getting better, and that in two decades it will be better still. ...
... By 2035, there will be almost no poor countries left in the world. Almost all countries will be what we now call lower-middle income or richer. Countries will learn from their most productive neighbors and benefit from innovations like new vaccines, better seeds, and the digital revolution. Their labor forces, buoyed by expanded education, will attract new investments.