Over the past several months, members of the foreign affairs and development communities have heaped a great deal of attention—and interpretation—on the pace of demographic change in Nigeria.

A window into what we are reading at the Wilson Center’s Environmental Change and Security Program

Rough Waters: Sri Lanka’s Fishermen Face Climate Challenges and Economic Woes

Close to 2.4 million Sri Lankans are employed in that nation’s fisheries, and the bounty of its seas and freshwater bodies make up close to half of the country’s animal-based protein. But now the livelihood that has sustained these workers for generations faces growing constraints.

In today’s demographically diverse world, population issues abound, creating different and important social, economic, and political implications. World Population Day (observed each year on July 11) offers an opportunity to reflect on why population is so important. Understanding the implications of population growth and decline, as well as population age structure and migration—is essential to strengthen our abilities to plan for a more sustainable future.

Climate change is a security concern due to its role as a risk multiplier, aggravating political, social, and economic vulnerabilities, straining resources, and undermining institutions. And as climate change intensifies, its impact on military operations around the world, including UN peacebuilding efforts, will grow in tandem.

 

A window into what we are reading at the Wilson Center’s Environmental Change and Security Program

Climate Change and Migration: Ensuring Safe Access for Women and Girls

A new report from UN Women found that climate change poses a significant threat gender equality. In particular, changes in weather patterns and extreme events exacerbate vulnerability among women and girls and leads them to seek safety and opportunities through increased migration.

News about global climate impacts that elevate mortality, wreak weather havoc, and create massive displacement is inescapable. And those are just the stories that make the headlines. Droughts in Africa are estimated to impact 250 million people and displace 700 million more by 2030. Climate impacts brought on by El Niño are devastating the food supply chain, exacerbating Guatemala’s struggle to reduce childhood malnutrition.

Climate change’s ripples reach every corner of the globe, but nowhere is their geopolitical impact more pronounced than in China’s relations with the United States. This is especially the case as the undisputed security risks posed to both nations by climate change become intertwined with broader arcs of political, economic, and military competition on both sides.

The impacts of a changing climate touch every region of the globe, but they are acutely felt by people in Uganda, where floods, droughts, and shifting rainfall patterns disrupt agricultural productivity, livelihoods, and the health and well-being of millions of people. According to the ND-GAIN index, Uganda is the 13^th most vulnerable nation in the world, and action there is urgently needed to better prepare for and adapt to climate change’s impacts.