Despite protests from climate change deniers, proof that the world's glaciers are melting keeps piling up. In just two years, large stretches of Greenland have disappeared into the ocean, and the comparison of photos from 2009 and this year is simply shocking.
We also have oil rig escape pods turned hotels, exclusive New York Fashion Week coverage, glowing "soldiers" that represent the nuclear threat, a recipe that saves the avocado, and more in our roundup of the best images on TreeHugger this week.
The Week in Pictures: Hurricane Irene, Vacation at "Farmland World," and More
Week in Pictures: Pollution's Dangerous Beauty, Incredible Edible Gardens, and More
The Week in Pictures: Eco Resort Adventures, Back to School Fashion, and More