E.g., 07/23/2026
E.g., 07/23/2026

Migration & Development: All Activity

Multimedia
Tuesday, June 30, 2026

The coordinated global response to climate change-driven displacement is relatively new and continuing to evolve. This episode of Changing Climate, Changing Migration speaks with Walter Kälin, a longtime humanitarian expert and Envoy of the Chair of the Platform on Disaster Displacement, who breaks down where things stand.

After being stranded in Libya, migrant from Senegal returns with help from IOM
Short Reads
June 2026
By  Camille Le Coz and Ravenna Sohst
People cross a bridge in the middle of a flooded city in Pakistan.

Floods and other environmental crises have caused massive displacement in Pakistan, most of this migration remaining within the country. Often, climate-displaced people go to the megacity of Karachi, where many settle permanently. This article offers perspectives from climate migrants living in several informal settlements in Karachi.

Multimedia
Tuesday, May 26, 2026

Leaving a climate-vulnerable place can potentially lead to better health outcomes for individuals, but only under the right circumstances. This episode of Changing Climate, Changing Migration features economist and researcher Ilse Ruyssen, who discusses the intersection of climate change, migration, and health.

The backs of two people on a motorbike; above them a sign notes the Guatemala border

Migration patterns from and through Central America are changing in fundamental ways amid rising immigration enforcement and a reduction in global humanitarian aid. These twin developments are putting new pressures on governments in the region and reshaping migrant experiences, as this article explores.

People hold Brazilian flags

The United States is home to the largest Brazilian community outside Brazil. Still, Brazilians account for only about 1 percent of all U.S. immigrants. This population has grown rapidly in recent years, with nearly two-thirds of Brazilian immigrants arriving since 2010, as this article details.

Cover image for From Exile to Return
Reports
April 2026

The fall of Syria’s Assad regime has raised questions in high-income countries about when displaced Syrians will return home. Similar conversations are underway about the nearly 7 million displaced Ukrainians. This report examines the complexity of facilitating returns without imperiling reconstruction, fueling additional displacement, and uprooting well-integrated workers and members of host societies.

Multimedia
Thursday, April 23, 2026

Climate change is making home insurance more expensive and less available, which can push some people to relocate or force others to either pay more money or go without insurance and risk catastrophe. This episode of Changing Climate, Changing Migration features Talley Burley from the Environmental Defense Fund.

Multimedia
Thursday, April 9, 2026

Refugees are among the people most vulnerable to climate change. This episode of the Changing Climate, Changing Migration podcast focuses on these impacts, with insights from Ayoo Irene Hellen, a South Sudanese refugee in Uganda and climate advocate. 

A family takes a photo in Washington, DC.

Indian immigrants comprise the second largest foreign-born group in the United States, even though they tend to have arrived more recently. Immigrants from India tend to have considerably more education than other groups and roughly one-fifth live in California. This article offers a range of information about this diverse group. 

A crowd in Benin City, Nigeria. (Photo: IOM/Agara Barinedum)

Nigeria, Africa’s most populous country and one of its largest economies, sits at the crossroads of the continent’s migration landscape. As both a regional immigration hub and an origin for significant emigration, the country contends with a wide range of migration issues that have evolved over time. This country profile situates Nigeria's migration trends and policies.

People walk along an embankment in Bangladesh

While the term "climate refugee” is often used colloquially, people displaced by environmental factors are not actually eligible for refugee status on that basis. However, policymakers and advocates have begun to experiment with approaches to protection by other means. This article reviews the initiatives, including a novel visa in Australia and the ways that longstanding legal frameworks have been used to encompass people deeply affected by climate change.

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