“Why should we be concerned with scarcity issues?” asks New York University’s Alex Evans. Beyond general population growth, there is also an expanding global middle class that is shifting to more Western diets and consuming more energy, he explains. The net result is that demand for food, water, oil, and land is outpacing supply. These scarcity issues should be grouped together, argues Evans, because you can’t address one without affecting the others.

The “Pop Audio” series offers brief clips from ECSP’s conversations with experts around the world, sharing analysis and promoting dialogue on population-related issues. Also available on iTunes.

From 20-22 September 2010, world leaders will meet in New York City to discuss the United Nations’ “We Can End Poverty 2015” Millennium Development Goals, which include food security, maternal and child health, and environmental sustainability as key objectives, but controversially, make no mention of population. Officially, there is only one small “side session,” organized by Vicky Markham of the Center for Environment and Population, devoted to talking about the MDGs in the integrated context of population, health, and environment (PHE).

Iraq’s Southern Marshes, once the Middle East’s largest and most ecologically diverse wetlands, have survived the Iran-Iraq war, systematic drainage by Saddam Hussein, American invasion, and record-breaking drought. Today, however, the prospects for survival are dimming, as water consumption across the region continues to increase and security remains unsettled. Despite these challenges, the marshes’ location along the Iranian border and their reliance on flow from Turkey upstream offers unique potential for environmental peacemaking in this troubled region.

“If we could do something about unintended pregnancies – which are about 80 million a year – we could dramatically reduce population growth,” and reduce pressure on the environment, says Joseph Speidel in this short analysis from the Environmental Change and Security Program. Speidel discusses the connections between population, health, and environment issues, and offers solutions for the way forward.

The “Pop Audio” series offers brief clips from ECSP’s conversations with experts around the world, sharing analysis and promoting dialogue on population-related issues. Also available on iTunes.

“Climate change and our energy future are issues that are really front and center in our policy debates and public debates,” said ECSP Director Geoff Dabelko in this collection of interviews from New Security Beat’s Backdraft series. “One specific set of questions within this larger debate is about how climate change connects to a broader security set of questions. In that context we have a lot of questions and a lot of concerns – [and] potentially some opportunities.”

“Copenhagen was many things to many people,” said Chatham House’s Cleo Paskal, in a video interview with the Wilson Center’s Environmental Change and Security Program, but “what was very clear was that India, specifically, was playing quite a strong, clear role in deciding how alignments would be working.” We spoke to Paskal following her presentation at a recent Wilson Center event.

By signing the financial overhaul package on Wednesday, President Obama also enacted the first major U.S. government attempt to require transparency in the international oil, gas, and mineral trade, aimed at reducing the risk of “resource curse” scenarios that have plagued countries like Nigeria and the Democratic Republic of Congo.

The amendment, sponsored by Senators Bill Cardin and Richard Lugar, requires extractive companies registered with the SEC to publicly disclose their tax and revenue payments to foreign governments. The amendment singles out the DRC for additional scrutiny: companies trading in tin, coltan, wolframite, and gold – minerals found commonly in eastern Congo – will need to report whether they are sourcing from the DRC or its neighbors and disclose what steps they have taken to ensure that their supplies are conflict-free.

The international community will be eagerly watching the results of this effort. Can a U.S. law on conflict minerals reduce violence in the DRC’s complex civil war? I recently argued that while the legislation is a great initial effort, it will have little immediate impact on the violence and suffering in the country. In a recent interview with New Security Beat, EITI expert Jill Shankleman called the Cardin-Lugar bill “an important step” but pointed out that it only covers companies who are listed with the SEC and does not reduce the need for countries to enter into EITI.

Will this new law help Afghanistan – with its allegedly vast stores of valuable minerals – avoid the fate of the DRC? While some fear that corruption and lack of transparency may lead to conflict around the new Chinese contract to operate Afghanistan’s Aynak copper field, a recent U.S. Army War College paper argues that contrary to prevailing opinion, the Chinese approach to large-scale extractive investments could complement Western-led military stabilization efforts.

Photo Credit: “Wolframite” from the DRC, courtesy of flickr user Julien Harneis.

We must do more than simply take our current understanding of climate-change risk and extrapolate it into the future, asserted Chad Briggs of the Berlin-based Adelphi Research in a video interview with the Wilson Center’s Environmental Change and Security Program.