In the course of development, most countries undergo a demographic transition. Health conditions improve and mortality rates decline, causing rapid population growth and a relatively high proportion of young people. Over time, if fertility declines, as it has in most places, growth slows and there is a period when the proportion of very young “dependents” shrinks in comparison to the working age population. This moment represents an opportunity for a “demographic dividend” – an economic boom as a comparatively large cohort of the total population moves through their most economically productive years. [Video Below]

Who walks away from fertile agricultural land available to lease for as little as $1 per year per hectare? Recent reports indicate international investors are doing just that across sub-Saharan Africa.

Global attention is understandably focused on Syrian refugees, but the migration crisis in Europe is part of a bigger trend that climate and social scientists have been warning about for years.

The most important and anticipated climate change conference in years is finally underway. In some ways, as Bill McKibben and Andrew Revkin have pointed out, its success is relatively assured thanks to the number of major commitments countries have already made. But that doesn’t mean there’s nothing to see here. “The conference isn’t the game – it’s the scoreboard,” writes McKibben. To extend the metaphor even more, you might call it the league scoreboard, giving us a glimpse of many different storylines playing out.

In a commanding speech at Old Dominion University this week, Secretary Kerry announced a dramatic step toward integrating climate and security into U.S. foreign policy. In Norfolk, Virginia, home to the world’s largest naval station, Kerry said the State Department is creating a new “task force of senior government officials to determine how best to integrate climate and security analysis into overall foreign policy planning and priorities.”

“Clean energy has gone from being the ‘right thing to do’ in combating climate change, to being the most cost-effective option for many energy-insecure countries,” said Carrie Thompson, deputy director of the U.S. Agency for International Development’s Regional Development Mission for Asia, during a day-long conference on renewable energy at the Wilson Center on October 27 (read part one of our coverage here).

The renewable energy sector has reached a critical inflection point where costs are competitive with fossil fuels and investment is ramping up in a big way, said more than a dozen experts at a day-long conference co-hosted by ECSP and the U.S. Agency for International Development’s Office of Global Climate Change on October 27.

More than 225 million women in developing countries want to avoid or delay pregnancy but are not using safe, modern, and effective contraceptive methods. Such a gap between women’s contraceptive behavior and reproductive goals is called an unmet need for family planning, and no region has more unmet need than sub-Saharan Africa. [Video Below]