Integrated population-health-environment (PHE) programs “are very cost-effective ways” to develop “community capacity—to strengthen their know-how, and bring…in some additional appropriate technologies” to promote livelihoods, says Leona D’Agnes in this short expert analysis from the Environmental Change and Security Program.

“If countries cash in on this window of opportunity” opened by falling birth rates, “it makes a big difference in their chance for development,” says Steven Sinding in this short expert analysis from the Environmental Change and Security Program. “While it is not a sufficient condition for economic growth, decreasing fertility is certainly a necessary condition for doing so.”

“One dollar invested in family planning has a return on the investment of four dollars,” says Duff Gillespie in this expert analysis from the Environmental Change and Security Program.

“If we could do something about unintended pregnancy – which is about 80 million a year – we could dramatically reduce population growth,” and reduce pressure on the environment, says Joseph Speidel in this short expert analysis from the Environmental Change and Security Program.

Speidel, adjunct professor at the Bixby Center for Global Reproductive Health at the University of California, San Francisco, discusses population, health, and environment issues, and offers solutions for the way forward.

To learn more, please see a full summary and complete video of Joseph Speidel speaking recently at a March 17, 2009, Wilson Center event, “Making the Case for U.S International Family Planning Assistance (Report Launch).”

In Jordan, “we investigated about forty wells, and in a large number of them we found high levels of naturally occurring radium,” says Avner Vengosh in this short expert interview from the Environmental Change and Security Program (ECSP). “Several studies have shown that long-term exposure to this element in drinking water would increase the probability of bone cancer and leukemia,” and “millions of people are potentially going to be exposed to this level of radium,” he warns. In this short video, ECSP visits Vengosh, associate professor of earth and ocean sciences at Duke University, on location in Durham, North Carolina. Vengosh discusses his recent discovery of naturally occurring radioactivity in Jordan’s fossil groundwater at levels up to 2000 percent higher than the international drinking-water standard.

The Jordan River Peace Park will help “rehabilitate the river, create economic opportunities for communities on both sides of the river’s banks” and serve “as a concrete example of peacebuilding,” says Gidon Bromberg in this short expert analysis from the Environmental Change and Security program. In this short video, Bromberg, co-director of Friends of the Earth Middle East (FoEME) – which recently received the Skoll Award for Social Entrepreneurship – explains how the new Jordan River Peace Park will help build peace by bringing together Jordanian, Israeli, and Palestinian environmentalists.

“Water resources in our part of the world are shared. There is no major source of water that does not cross one or more political boundaries,” says Gidon Bromberg in this short expert analysis from the Environmental Change and Security Program. “Therefore there is this natural interdependence between countries – but more obviously between communities.” And the Good Water Neighbors project uses that “rationale of interdependence to help create trust; to solve livelihood problems that our communities face.” In this short video, Bromberg, a 2008 Time Magazine Hero of the Environment, discusses the Good Water Neighbors project, one of the innovative cross-border initiatives of this award-winning NGO.

The security community needs to “tell leaders that they won’t be able to guarantee security in a world where we don’t control climate change,” says Nick Mabey in this video from the Environmental Change and Security Program. “Because unless we have the authority of the security establishment and the foreign policy establishment at the table,” he says, “there’s no chance of both delivering the trillions of dollars needed to create a new clean energy economy, but also mak[ing] those tough choices.”