Arthus-Bertrand, working with the support of UNESCO, has wandered the globe to gather this collection of more than 200 photographs, presented in a folio format. The images are uniformly striking, whether of stalagmite-like fans of algae spreading into the Mediterranean Sea, farmers working their fields in northern India, or destroyed Iraqi tanks littering the deserts of Kuwait. The accompanying text, captions, and short essays by some of France's leading scientists and social critics lend specific depth to the images, which will cheer few readers--but that will shock, and educate, and, with luck, inspire closer attention to the world around us.