The above site link shares some of the spectacular images of different type of shelters from all parts of the world. These images as shared in the link were captured by the famous Peter Menzel, who covers global feature stories on everything from the science to the environment.
Being an expert photographer, who has actually worked for National Geographic, shares his views how the queen of daytime tv, yes Oprah herself, pertained to impact his life. His website is filled with incredible images under various subjects such as food, water air and even death. His productions are well covered in this terrific link.