The Human Planet: Earth at the Dawn of the AnthropoceneA dynamic aerial exploration of our changing planet, published on the 50th anniversary of Earth Day The Human Planet is a sweeping visual chronicle of the Earth today from a photographer who has circled the globe to report on such urgent issues as climate change, sustainable agriculture, and the ever expanding human footprint. George Steinmetz is at home on every continent, documenting both untrammeled nature and the human project that relentlessly