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.

With a swiftly changing climate comes rapidly rising sea levels, more frequent storms, and rising inequality. Slow yet consistent events like sea-level rise, as well as extreme events like hurricanes and other climate disasters, can force women and families from their homes. As the climate continues to change, adaptation will become more difficult, spurring some to leave home in search of safer ground. In the face of climate-induced instability, women are not just on the frontline of impacts, but also at the forefront of solutions.

Every year, millions of shorebirds migrate to the Arctic to breed—some coming from as far away as Australia and New Zealand—and then head back again. Nearly all of the birds making this journey spend time in the food-rich intertidal mudflats of the Yellow Sea ecoregion, on the east coast of China and the west coasts of the Korean peninsula. But as China’s economy has grown, around 70 percent of the intertidal mudflats in the Yellow Sea area have disappeared—the land drained and “reclaimed” for development. All of the more than 30 species of shorebirds that rely on the mudflats are declining, and those that stop there twice a year are declining at a faster rate than those that stop only once. If the current trajectory continues, the Yellow Sea—once known as the cradle of China—will become the epicenter of extinction.

As the Climate Conference of Parties (COP-23) wraps up in Bonn, Germany, the prime minister of the tiny Pacific island nation of Tuvalu, which is sinking a few millimeters every year, made an impassioned call for transparency in the Paris Agreement “rule book” and for ratcheting up worldwide ambitions to reduce climate change.  While informal texts were drafted to guide implementation of the historic 2015 Paris Agreement, formal adoption of these rules will have to wait until COP-24, to be held in Poland next year.

A threat looms on the sun-splashed horizon of the Republic of the Marshall Islands. The specter of climate change wraps its fingers around the islands, raising sea levels, salinizing soils, and sapping freshwater resources. These changes will make it even harder to sustain crops, which could push the population to even greater reliance on  processed foods, which has already spurred a diabetes epidemic on the islands. The major role played by the United States in the history of the Marshalls, where nuclear bombs were famously tested during the Cold War, may continue, as the impacts of another existential threat—climate change—continue to increase.

Barbuda—an island once full of people—has been rendered completely uninhabitable by Hurricane Irma. Every single resident was evacuated from the island, and some are not planning to return. Climate-induced migration and displacement is not usually this dramatic, but it is not uncommon: Since 2008, UNHCR estimates that an average 21.5 million people each year have been forcibly displaced by weather-related natural disasters, like floods, storms, and wildfires.