This book takes the reader with a unique perspective on this planet in the universe known to list only living planet picture, revealing the Earths natural climate, ocean currents, air, elements, plate tectonics, geology, and evolution of life, volcanoes, sea level and the ultimate fate of the Earth. By these 50 short essays, it introduced some little-known or rarely noticed information and interesting knowledge and phenomena about the earth. This book is suitable for all kinds of readers who are interested in the knowledge and scientific knowledge of the Earth.