For two weeks, Hurricane Dorian, one of the strongest hurricanes to make landfall in the Pacific, decimated large swaths of the Caribbean displacing 70,000 people and killing at least 50. Natural disasters like Hurricane Dorian in the Caribbean have only been worsening over the last decade, a trend often attributed to warming oceanic and atmospheric temperatures.

The Horn of Africa faces critical security and climate risks. Persistent droughts have precipitated the onset of food insecurity and waterborne disease, while heavy rain events such as Cyclone Sagar have caused widespread flooding, mudslides, and wind damage. These challenges are increasing in severity against a backdrop of changing demographic trends—including rapid population growth, increased migration, and urbanization—and power struggles both within and between countries in the region.  

Years ago, Mohamed’s family had enough to eat, despite being poor. His daughter owned a vegetable stall at a bustling market in northeastern Nigeria. The family had options: during the dry season, when Lake Chad was shallow, Mohamed could farm; and during the wet season, he could fish or graze his cattle.

Evidence that extreme weather, water, and climate events pose critical security risks to the U.S. homeland, national security, and global stability has been mounting in recent years. From destabilizing droughts in Africa to devastating hurricanes and flooding in the United States, we are clearly seeing an increase in not only the frequency and severity of these events, but also their physical, social, and economic impacts.

The UN Office for Disaster Risk Reduction recently released the fifth edition of the Global Assessment Report on Disaster Risk Reduction (GAR19). The report highlights the increasingly complex interaction between hazards, and provides an update on how risk and risk reduction are understood in practice. GAR19 also highlights how the latest Disaster Risk Reduction (DRR) framework integrates into global goals such as the Paris Agreement and the 2030 Agenda for Sustainable Development. To better understand the scope and significance of this report, New Security Beat sat down with Roger Pulwarty, Senior Scientist at NOAA, and a lead author of the GAR19.

Climate change is a risk, said Maurice Amollo, a Mercy Corps Chief of Party in Nigeria Mercy Corps. “But it is also an opportunity if people come together.” He spoke at a recent USAID Adaptation Community Meeting, “Tackling the threat multiplier: Addressing the role of climate change in conflict dynamics.” The discussion focused on USAID’s Peace III initiative that Amollo and Mercy Corps implemented in the Karamoja region along the borders of Kenya, Ethiopia, Somalia, and Uganda, where climate and conflict shocks are part of daily life for pastoralist ethnic groups. Addressing climate and conflict issues in these regions will require using the environment to build cooperation and peace, said Eliot Levine, the Director of Mercy Corps’ Environment Technical Support Unit.

Houston after another major flood a few weeks ago; the Bahamas after Dorian; Paradise, California, after the Camp Fire; Haiti after a major 2010 earthquake; Puerto Rico after Maria; New Jersey and New York after Sandy; New Orleans after Katrina; Thailand and Indonesia after the Indian Ocean tsunami in 2004… The list goes on. As we head into another hurricane season, we should once again examine what we’ve learned and prepare to reduce the impact of disasters on communities worldwide.

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.