From the frozen stretches of Seward Highway, Alaska, to the fiery trails of Hawaii, National Geographic Traveler brings you photos, quizzes, and maps of the world's most exciting roads.
From lumbering tail-draggers to fleet-footed hunters, our image of dinosaurs has developed dramatically over the years. How well do you know their story?
Who do you want to see receive funding to put their Earth-saving idea into action? Check out the ten Green Effect finalists, and from July 7-20 you can vote—up to once a day—for your favorite idea!