Most Shared Stories Tagged: renewable energy

Science, Tech & Environment

Geo answer

For our Geo Quiz today, we're looking for the largest -- and northernmost -- island in the Indonesian archipelago. The answer is Sumatra. Anna Sussman reports that the rush for environmentally-friendly fuel is having a devastating impact on the island's endangered orangutans.

Global Politics

Wind energy corruption

Spain's been leading the way when it comes to manufacturing renewable energy sources. Wind turbines installed by one town in Spain have produced riches for residents -- and corruption too. The World's Gerry Hadden reports.