Science, Tech & Environment

Geo Quiz and answer

For our Geo Quiz, quiz, we're looking for a rocky archipelago off Norway's northwest coast. The answer is Lofoten, where marine biologist Hieke Vester studies and records communication among marine mammals. The World's David Leveille has the story.

Arts, Culture & Media

Geo Quiz / Geo answer

For today's Geo Quiz we were looking for another name for 'zero latitude.' The answer is the equator. Anchor Marco Werman speaks to David de Rothschild, who is aboard the Plastiki, a sailing vessel made in part of recycled plastic bottles.

Business, Finance & Economics

Cuban coffee

For the Geo Quiz we're on the island of Cuba, looking for its largest mountain range. It's known for its coffee plantations but these days there isn't enough coffee in Cuba - once a major coffee exporter - to even meet the demands of the local population.