The frontlines of climate change are the world’s shorelines. “It goes without saying that people living in coastal communities are already observing impacts,” said Erin Derrington, a coastal resources specialist working in the Northern Mariana Islands, at a recent Wilson Center event, the third in a series on coastal resilience presented in collaboration with the Hoover Institute and the Stanford Woods Institute on the Environment. “Although that is a challenge, it is also an opportunity and a driver for change and innovation,” said Derrington.

Hurricanes Irma and Maria devastated Puerto Rico, leaving many on the island without power, drinking water, or cellular service. Such disasters are not just an issue for the Caribbean, said the Wilson Center’s Roger-Mark De Souza in an interview with WOUB that was last month’s most read story on New Security Beat. All coastal areas of the United States, with their growing populations and vulnerable but valuable infrastructure, should be prepared to face more severe climate-related natural disasters.

Earlier this month, more than 40 people perished and 20,000 people were ordered to evacuate as Northern California faced some of its deadliest fires in decades. Potentially fueled by climate change, these fires—only the only the latest in a string of fires to strike the state—will reshape landscapes and lives, as I know well from personal experience on the other side of the world.

Water is a “strategic instrument in the creation of a safer, healthier, more nutritious, less aggressive world,” said Winrock International President and CEO Rodney Ferguson at the first event in a four-part series on water security organized by the Wilson Center and the Sustainable Water Partnership. Panelists at the event identified innovative and integrated efforts necessary to increase global water security in the face of growing water scarcity.

The devastation in Puerto Rico is shocking: Half of the population, or 3.4 million people, lack drinking water and 95 percent are without electricity even two weeks after Hurricanes Irma and Maria.

Myanmar’s inter-ethnic disputes undermine an otherwise favorable backdrop for a peaceful democratic transition, write Rachel Blomquist and Richard Cincotta in New Security Beat’s most read story last month. Their analysis was published in April 2016, but it presciently foreshadows the current crisis. Through their multi-dimensional assessment of the demographic tension in Myanmar, the authors show that “[t]he path to democracy seems to cut directly through the Rohingya issue.”

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.

The 1-2-3 punch of hurricanes Irma, Harvey, and Maria has made it devastatingly clear that extreme weather events can and will destroy families, interrupt livelihoods, and tear apart communities, particularly in coastal and low-lying areas of vulnerable regions like the Caribbean and the United States.