In this work, the author, a field biologist explains the rules by which ecosystems thrive, shining light on a set of ecological balancing acts that he calls "green equilibria," rules which keep our world vibrant, verdant, and ecologically intact. To explain the idea of "green equilibrium," he draws on a range of examples, including coral reefs off the densely populated Philippines, the isolated and thickly forested valleys of Papua New Guinea, the...