Published to coincide with the Fourth United Nations Environmental Assembly, UN Environment's sixth Global Environment Outlook calls on decision makers to take

Over the past decades, environmental problems have attracted enormous attention and public concern. Many actions have been taken by the U.S. Environmental Prote

How can we understand and rise to the environmental challenges of global change? One clear answer is to understand the science of global change, not solely in t

Meeting the needs of upper level students, this book treats global environmental problems as complex issues with a network of human and biophysical causes. Each