These are demoralizing times for anyone who cares about the global environment. Emissions trading, the Kyoto treaty, and sustainable development have all failed. And yet climate change, deforestation, and species extinction continue apace. What lessons can we draw from the failure of environmentalism — what must we do now? In this provocative collection of essays edited by the authors of “The Death of Environmentalism,” leading ecological thinkers put forward a vision of postenvironmentalism for the Anthropocene, the age of humans. Over the next century it is within our reach to create a world where all 10 billion humans achieve a standard of living that will allow them to pursue their dreams. But this world is only possible if we embrace human development, modernization, and technological innovation