For today's Geo Quiz, we're looking for an island off that's part of the Galapagos chain and named after a saint. The answer is San Cristobal or St. Christopher in English. San Cristobal is part of Ecuador. And it's home to three wind turbines that the government of Ecuador will help power the Galapagos Islands with 100 percent renewable energy by the year 2015. Anchor Lisa Mullins finds out more from Jim Tolan, the engineer in charge of the project.