Since problems spill across borders, security anywhere depends on sustainable development everywhere.
Ban Ki-moonThis is the moral challenge of our generation. Not only are the eyes of the world upon us. More important, succeeding generations depend on us. We cannot rob our children of their future.
Ban Ki-moonOur atmosphere can't tell the difference between emissions from an Asian factory, the exhaust from a North American SUV, or deforestation in South America or Africa.
Ban Ki-moon