As is becoming clear, climate change, environmental degradation, population, and poverty alleviation are inextricably linked in many parts of the world. [Video Below]

At high noon, Devi KC is still deep in the daily chores she started at sunrise: brewing tea and cooking a meal of rice, lentils and spinach for her husband and teenage son; pumping and hauling water from the nearby well; harvesting hay from her field; and sweeping road dirt from her front porch.

Viewed from afar, the two-mile-long Mosul Dam is an impressive sight on the flat, sunbaked northern plains.

Global crises like the Ebola outbreak force us to consider what “security” really means, said Sharon Burke, senior advisor for the New America Foundation. “Is security getting our kids to school and food on the table…or are you talking about military security and defense threats that require a weapon to counter?”

Many of the world’s freshwater systems reach across national boundaries, and growing demands combined with supply constraints may lead to increased potential for international water conflicts. If that’s the case, which international river basins are most at risk of conflict or, conversely, which are most prone to cooperation? What are the factors that increase or decrease conflict risk?

By 2045, global population will be north of 9 billion with increased urbanization and migration, natural resource stress, improved medical technologies, greater use of robotic labor, and a shift towards lifelong (and increasingly online) learning, according to a recent report from the UK Ministry of Defense.