Geography as a science is necessary not only to know what is happening on the planet, but also in order to best, reasonably and carefully make the necessary transformations, create full-fledged artificial landscapes. In addition to solving global problems, geography helps each of us to expand our horizons: to live more consciously, and therefore interesting and reasonable. Moreover, the world around us is full of secrets and mysteries, and you just need to be able to "ask" nature, ask her pressing questions and strive to find truthful answers. Another book in the series tells about the hundred most famous mysteries of geography.