Climate change can be devastating for individuals’ health and safety. Climate-linked natural disasters can cause physical injuries and damage health-care systems, while slow-onset changes such as sea-level rise can lead to the spread of disease and make it harder for people to obtain care.

In that context, leaving a climate-vulnerable place can potentially lead to better health outcomes—but only under the right circumstances.

In this episode, we speak with Ilse Ruyssen, an economist at Ghent University and the UN University Institute on Comparative Regional Integration Studies, who leads the CliMigHealth research network.

Chapters

01:19 Health Vulnerability among Climate Migrants

05:13 Groups at Highest Risk

08:36 When Migration Protects Health

11:51 How Climate Change Directly Harms Health

17:02 Strain on Health-Care Systems

22:18 Countering the "Migrants as Health Risk" Narrative

25:48 Mental Health and Climate Displacement

27:48 What to Do?

The FIFA 2026 World Cup, co-hosted by the United States, Mexico, and Canada, is the largest in history and first to be co-organized by three countries. Yet for international fans, ever stricter U.S. immigration admissions and enforcement policies have introduced layers of uncertainty around whether they can attend at all.

In this episode of World of Migration, host Ariel G. Ruiz Soto speaks with veteran sports journalist Albert Samaha about the World Cup and what its lessons might hold for the 2028 Summer Olympics in Los Angeles. They discuss how travel restrictions could affect fans and players from countries including Iran, Haiti, Senegal, and Côte d'Ivoire, fears of immigration enforcement on attendance, and what the World Cup experience may reveal ahead of the 2028 Summer Olympics.

Cuba is facing one of its deepest economic crises in decades, and the United States has significantly narrowed the legal pathways that once made it the primary destination for Cuban migrants. As a result, migration patterns are shifting across the Americas in ways the region is not yet prepared to manage. In this episode of World of Migration, host Valerie Lacarte speaks with María José Espinosa Carrillo, Executive Director of Center for Engagement and Advocacy in the Americas (CEDA), about Cuba's deteriorating conditions, the dismantling of preferential U.S. immigration protections, and where Cubans are heading now.