The book "Save the Earth" by Ludwig, Edward W. is a fascinating non-fiction work devoted to the problems of ecology and effective ways to preserve the environment of our planet. The book examines in detail the threats facing the Earth due to threats of environmental pollution, depletion of natural resources and climate change. The author offers readers real solutions and strategies aimed at avoiding environmental crises and preserving nature for future generations. "Save the Earth" is a fiery appeal book that inspires every reader to take responsibility for the fate of the planet and join its protection.