Many of climate change’s demographic impacts—including those on migration, health, and mortality—are well known. But will climate change also affect population growth? So far, relatively little is known about whether and how the reproductive goals and behaviors of women and their partners may be influenced by a changing climate. However, a number of recent empirical studies offer evidence of such effects, underscoring the multidimensional ways that households modify their structure and activities in response to changing environmental conditions. The effects also highlight the complex and interactive linkages between population growth rates and climate change.

September 12, 2019 marks one year since South Sudan’s President Salva Kiir and former Vice President-turned-opposition leader Riek Machar signed a new peace agreement. The human and environmental cost of the five-year war it ended has been staggering. Women and girls have often borne the brunt of the violence. Fighting and displacement have also placed tremendous pressure on the country’s abundant wildlife and natural resources. Militarized cattle raiding and competition over access to traditional grazing lands threaten the country’s tenuous stability. Gender-sensitive environmental peacebuilding promises to be one of the strategies needed to resolve these multiple challenges.

Policymakers and emergency managers tend to build a conceptual wall between natural hazards and terrorism. The causes of—and remedies for—these two kinds of disasters are seen as separate and distinct. But, in the era of climate change, the wall between the two is crumbling.

This summer, United Nations agencies published three reports that offer a sobering assessment of the current state of international security and development, focusing on multidimensional poverty, hunger, and forcible displacement. As some countries succeed in steadily improving the living conditions of their most vulnerable populations, others have struggled to overcome sustained episodes of political instability and violent conflict. Together, the reports affirm the urgency with which the international community must reorient its policy priorities and take action to achieve the Sustainable Development Goals (SDGs) by 2030.

Even though it has always been said that young people are the future of society, it is important to note that we are very much present. We are ready to thrive and become productive adults. Unfortunately, many adolescents and young people are robbed of their potential. We still face a high risk of unplanned pregnancy, sexually transmitted infections, teenage pregnancy, early child bearing, unsafe abortions, and dropping out of school. 

A problem is looming. Most water infrastructure isn’t designed to meet the demands of the increasingly volatile world that climate change is producing. Our modern landscape requires a reconceptualization of infrastructure’s demands and needs that often defies convention. And nowhere is a flexible and responsive approach more crucial than in water infrastructure, where we are experiencing unprecedented changes in flows and increasing pressures on consumption, according to Wellspring: Source Water Resilience and Climate Adaptation, a new report from the Global Resilience Partnership, the Alliance for Global Water Adaptation and The Nature Conservancy. The report explores some ways practitioners can take a new approach to source water protection that would enhance resilience and help sustain communities and ecosystems in a shifting climate.

When thinking seriously about a world increasingly afflicted by climate change, radio and television soap operas are not the first things that leap to mind. But for countries likely to suffer the most from climate change, popular serial dramas can play a critical role in helping vulnerable populations adapt to the looming challenges.

What do we (think we) know about the links between climate change and armed conflict? Early attempts to theorize what climate-related conflict might look like were exceptionally successful in sparking policymaker interest in and funding of research on climate-conflict links. But they were more like works of science fiction than science. Since then, research on climate-conflict links has exploded, with hundreds of articles and working papers published on the subject. Moreover, the findings have been all over the map, with some arguing for strong impacts of climate on conflict at multiple temporal and spatial scales, while others argue—in both specific instances, about the supposedly climate-fueled Syrian Civil War, and more generally—that climate-conflict links are overstated.