Editor’s Note: Earth Day is April 22, and this week’s blog posts are dedicated to preserving the world as we continue to travel. Learn more about green travel, including green hotels and voluntourism, by visiting Travelocity’s Travel for Good homepage.
Happy Earth Day, loyal readers of The Window Seat! I must be honest, I’m not all that well-versed on green travel (I leave that to our Travel for Good guru and fellow blogger, Alison). But since we were celebrating Earth Week on the blog, I decided to brush up on my factoids. Here are the eight most interesting things I learned this week: