More than a million square miles of the deep sea’s floor have remained untouched for millennia. But that is changing rapidly. Industry and alternative energy solutions drive the rising demands for ocean minerals. Seabed mining also offers an attractive solution as deforestation criticisms rise and terrestrial supplies decline.

Buses from the Border: New York strained by migrants caught in a broken system | 60 Minutes
Anderson Cooper reports on the busloads of men, women and children from Central and South America arriving in New York City.