The International Organization for Migration says there's an urgent need for tougher action against human trafficking in East Africa. The IOM has released a new assessment of the problem, saying men, women and children of all ages are being exploited...
STEVE EMBER: Im Steve Ember. BARBARA KLEIN: And Im Barbara Klein with EXPLORATIONS in VOA Special English. Once a year, the National Geographic Society honors a group of scientists, activists, wildlife experts and artists for their work as explorers...
