The implications of biodiversity loss for the global environment have been widely discussed, but only recently has attention been paid to its direct and serious effects on human health. Biodiversity loss affects the spread of human diseases, causes a loss of medical models, diminishes the supplies of raw materials for drug discovery and biotechnology, and threatens food production and water quality.Biodiversity and Human Health brings together leading thinkers on the globa...

Through a series of essays by leading demographers, environmentalists and reproductive health advocates, A Pivotal Moment offers a new perspective on the complex connection between population dynamics and environmental quality. It presents the latest research on the relationship between population growth and climate change, ecosystem health and other environmental issues. It surveys the new demographic landscape—in which population growth rates have fallen, but human numbers continue to in...

Citizens expect their governments to lead on sustainability. But from largely disappointing international conferences like Rio II to the U.S.’s failure to pass meaningful climate legislation, governments’ progress has been lackluster. That’s not to say leadership is absent; it just often comes from the bottom up rather than the top down. Action—on climate, species loss, inequity, and other sustainability crises—is being driven by local, people’s, women’s, and grassroots movements around th...