fertility Malawi bans child marriage, lifts minimum age to 18 Malawi has passed a law banning child marriage, raising the minimum age to 18 in a country where hal... Feb 17, 2015 07:55 AM EST It's not a small world after all: world population will soar Contrary to some earlier projections, the world's population will soar through the end of the 21st c... Sep 21, 2014 05:46 AM EDT