What is the future of population and climate change research, and how can this research impact international policy? In a special issue of Population and Environment, environmental and social scientists look at these questions. “One of the most exciting developments in the climate change research community at present is the development of a new generation of climate scenarios,” write Adrian C. Hayes and Susana B. Adamo in the introduction. These can help facilitate more interdisciplinary research.

The governance challenges of natural resource extraction are enormous. What can be done to improve natural resource governance? ECC’s Stephan Wolters talked to Peter Eigen, founder of Transparency International and chair of the Extractive Industries Transparency Initiative (EITI) from 2006 to 2011.

Of all the Millennium Development Goals, the maternal health and sanitation targets are among the farthest off track, said Rebecca Fishman, operations and special projects director of WASH Advocates. [Video Below]

Democracy is fickle. Many of the competing theories on the best ways to foment and consolidate plural, inclusive governance or predict its rise and fall focus on political and economic forces. Yet a small group of demographers have explored population age structure as a catalyst for and reflection of a host of changes in societies that can affect governance.

Despite the fact that with proper interventions, the likelihood of mother-to-child transmission of HIV is less than five percent, expectant mothers with HIV or AIDS often face intense stigma and marginalization from health care providers around the world. As a result, in some areas, the mortality rate for mothers with HIV is seven to eight times greater than the rate for non-infected women, said Dr. Isabella Danel of the U.S. Centers for Disease Control. [Video Below]

As climate change threatens more extreme weather, it is becoming more important to incorporate disaster risk reduction into poverty-reduction efforts, writes the Overseas Development Institute in a new report. The authors of The Geography of Poverty, Disasters, and Climate Extremes in 2030 argue that the hard-won gains of development are threatened by vulnerability among the poorest to climate change disasters, especially droughts. “Up to 325 million extremely poor people will be living in the 49 most hazard-prone countries in 2030, the majority in South Asia and sub-Saharan Africa,” write Andrew Shepherd et al. Using an index measuring the risk of a nation’s exposure to natural disasters as compared with a nation’s vulnerability to extreme poverty (income less than $1 daily), the report singles out 11 nations at high risk in both categories.

In 2013 the United Nations Population Division revised its population projections to show that population could grow even faster than previously anticipated, especially in Africa. Planning ahead for feeding a hot, hungry, teeming planet is both a numbers game and social venture. Calories, climate change, and acres of land are some of the factors on one side of the equation. The 7 billion people in the world, projected to grow to 9.6 billion by 2050, are on the other.

The global water wars are almost upon us!

At least that’s how it seems to many. The signs are troubling: Egypt and Ethiopia have recently increased their aggressive posture and rhetoric over the construction of the Great Ethiopian Renaissance Dam in the headwaters of the Blue Nile, Egypt’s major artery since antiquity. India continues to build new dams that are seen by its rival Pakistan as a threat to its “water interests” and thus its national security. Turkey, from its dominant position upstream, has been diverting the Tigris and Euphrates rivers and increasing water stress in the already-volatile states of Iraq and Syria.