Singapore is laying the foundation for a future economy based on science. It’s sending its own citizens abroad for a top education, and enticing some the world’s best minds in science to its shores. Reporter Ari Daniel Shapiro has more.
A hidden culprit in the 2004 Indian Ocean tsunami was degraded shorelines. Now Indonesia’s moving to protect its coasts by restoring thousands of miles of mangrove swamps. Ari Daniel Shapiro has the story.