Starting in 2014, the number of migrants from Central America’s Northern Triangle—Guatemala, El Salvador, and Honduras—surged, with border apprehensions increasing fivefold from 2010-2015. While apprehensions have declined from their peak, emigration from these countries has not necessarily slowed, and the conditions the migrants are seeking to escape have not changed. Experts blame the region’s widespread criminal violence for spurring migration. But the Northern Triangle countries also share similar ecology, staple crops, and vulnerability to climate events. While environmental and natural resource factors are just part of the complex picture, understanding how they intersect with other migration drivers is key to creating and implementing effective policy responses.

According to a 2015 Georgetown University report on women and climate change, “the impacts of climate change – droughts, floods, extreme weather, increased incidence of disease, and growing food and water insecurity – disproportionately affect the world’s 1.3 billion poor, the majority of whom are women.”

Last month, a major multinational military exercise launched in South and Southeast Asia. The Pacific Partnership is the largest annual multilateral humanitarian assistance and disaster relief preparedness mission conducted in the Indo-Asia-Pacific and aims to enhance regional coordination in areas such as medical readiness and preparedness for manmade and natural disasters. At its center is the hospital ship USNS Mercy, with an international team of civilian and military specialists seeking to build response capacity in one of the most disaster-prone regions of the world.

“The act of caregiving has unique impacts on women, in terms of economic, emotional, and physical well-being,” said Dr. Belén Garijo, the CEO for healthcare and executive board member of Merck KGaA, Darmstadt, Germany, at a recent Wilson Center event.

“It is often expected that women care more, and therefore women are going to volunteer, and be the saviors” in times of crisis, said Eleanor Blomstrom, the Program Director and Head of Office for the Women’s Environment & Development Organization (WEDO), at a Wilson Center event on climate displacement and the changing role of women. A panel of experts discussed the impacts of climate change that not only force women to move, but also put them disproportionately at risk.  By integrating gender dimensions of climate-related displacement into research, policy, and programs, we can gain a better understanding of the challenges that women face and support women’s efforts to be changemakers for their communities as they adapt to climate threats. “All issues are women’s issues,” said Blomstrom.

Just outside Nampula, in northern Mozambique, a huge granite dome overlooks the city, 500 feet high and a half-mile across. All along its southern flank, hundreds of men work in small groups, whittling away at the rock face with sledgehammers and picks. Smoke rises before dawn until well after dusk, as they stoke fires to heat the granite and use crowbars to prize free tombstone-sized slabs. Day by day, the mountain is carted away by the wheelbarrow-full. It’s backbreaking work that yields barely enough to live. Yet these informal quarries are nevertheless among the region’s largest employers. Certainly, more people have found work here than with Kenmare Resources, the Irish company that has sunk more than US$1 billion into mining titanium deposits along the nearby coast.

The Lanjiang river in Eastern Zhejiang, China, reached its peak water level of 100 feet the night of June 25, 2017. Lanxi residents remember this day as “6.25,” marking the worst flood since 1955. Elsewhere in China that month, 7.3 million people were affected by floods, landslides, and heavy rains in northwestern Sichuan Province alone. Northern Guangxi suffered direct economic losses of 2.9 billion RMB (US$460 million). In the autonomous regions, 92,000 people were relocated. Flash floods caused the deaths of 10 people and forced 76,800 people to evacuate from Shanxi Province.

In late 2017, I visited the several Rohingya refugee camps (Leda, Mainner Ghona, & Kutupalong-Balukhali Makeshift Settlements) in Ukhia Upazila (Cox’s Bazar District), Bangladesh. These camps are home to more than a million refugees escaping ethnic violence in Myanmar.