E.g., 06/01/2024
E.g., 06/01/2024
Climate Change

Climate Change

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Climate change is a driver of human migration that many people expect will dwarf all others in its impact. While the effects of climate change on migration have generated significant attention, some of the most commonly repeated predictions of the numbers of people who will be displaced are not informed by an understanding of migration dynamics. Displacement is almost always a result of a complex mix of factors; people adapt to changes and governments (and a few other powerful actors) can influence what kind of movements take place in response to environmental changes.

Recent Activity

Cover image for Financing Responses to Climate Migration
Reports
November 2022
By  Lawrence Huang, Ravenna Sohst and Camille Le Coz
Photo of a group of women collecting water from a riverbed in Kenya
Commentaries
October 2022
By  Lawrence Huang
Image of indigenous Warao in a canoe on the Kaituma River in Guyana
Articles
People pulling vehicles from a flooded road in an Afghan village
Articles
Image of Central American migrant caravan passing through Chiapas, Mexico
Commentaries
April 2022
By  Ariel G. Ruiz Soto and Andrew Selee
Cover image for Migración de Huehuetenango en el Altiplano Occidental de Guatemala
Reports
March 2022
By  Andrew Selee, Luis Argueta and Juan José Hurtado Paz y Paz

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AfricanUnionMinisterialConferenceonMigration

While migration once was a lower-priority topic for African governments, the last decade has seen a deepening in governance. Policymakers have integrated migration into their national development strategies and mainstreamed it across policy domains such as health and education. The actions are promising on paper, yet questions remain about the extent to which they will translate to more effective migration management.

us peace corps indonesia

Indonesia, which has a long history as a major origin for migrant labor in the Asia-Pacific and beyond, more recently has reluctantly found itself a transit and destination country, including for asylum seekers. Still, policymakers remain focused on protection of its nationals abroad rather than on assuring the status of Chinese and other foreigners in the country. This country profile explores Indonesia's rich migration history. 

 

Stranded migrant during crisis

Migrants displaced by crisis do not benefit from international protection the way that refugees do. This article examines the experiences of labor migrants amid manmade and natural disasters in the Central African Republic, Côte d’Ivoire, Lebanon, Libya, South Africa, and Thailand, as well as stakeholder responses. Research demonstrates the agency and resilience of migrants, who develop flexible solutions in the face of crisis.

Rising sea levels threaten Pacific Islands

While media and academic discussions of "climate refugees" paint a picture of mass displacement of millions, in reality many communities vulnerable to climate change may choose to stay as a result of strong cultural, historical, and spiritual attachments to place. This article explores this "voluntary immobility" and its implications in the Pacific Islands.

South Sudanese child

Nearly 4 million South Sudanese have been driven from their homes by violence or food insecurity since late 2013, roughly half seeking refuge in neighboring countries. Drought and conflict have converged in the young country to fuel one of the world's most severe humanitarian emergencies. This article examines refugee flows from South Sudan, underlying drivers, and regional and international responses to the crisis.

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Expert Q&A, Audio
March 29, 2022

Do host communities respond differently to people migrating because of environmental impacts compared to refugees fleeing war or migrants seeking work? Research discussed on this episode of Changing Climate, Changing Migration suggests the answer is yes.

Changing Climate, Changing Migration episode 16 tile
Expert Q&A, Audio
February 7, 2022

This episode of Changing Climate, Changing Migration checks in with migration scholar Hein de Haas about the predictions that vast numbers of people will be displaced by climate change and head to wealthy countries in North America and Europe—views he deems often misplaced.

Changing Climate Changing Migration podcast tile episode 15
Expert Q&A, Audio
December 10, 2021

For this episode of Changing Climate, Changing Migration, we speak with Joan Rosenhauer, the executive director of Jesuit Refugee Service/USA, about how natural disasters and other environmental harms affect her organization’s work and its faith-based mission.

changing climate, changing migration episode 14
Expert Q&A, Audio
October 27, 2021

The International Organization for Migration (IOM), in 2015 created a special division responsible for migration-related issues involving the environment and climate change. The division just got a new leader and is looking to embark on a new agenda.

CCCM episode 13 tile
Expert Q&A, Audio
October 12, 2021

Global warming and extreme heat are behind many of the phenomena linked to climate change. Hotter weather also has an impact on migration and on migrants, ranging from destinations such as the Middle East to parts of the United States. In recent years, there has been more attention paid to cases of migrant workers dying from the heat.

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Recent Activity

Expert Q&A, Audio
November 17, 2022

Guyana is a small country in South America that will be greatly transformed by the recent discovery of massive offshore oil reserves. This episode of Changing Climate, Changing Migration discusses how the world’s fastest growing economy is confronting environmental change, particularly with economic growth and proximity to troubled Venezuela likely to drive significant immigration.

Reports
November 2022

Multilateral development banks (MDBs) have emerged as major players in responding to climate change, investing in sustainable infrastructure and climate resilience. But while many MDBs have shown interest in projects with positive impacts for climate migrants and host communities, they sometimes struggle to maximize these effects. This report examines MDBs’ role in responding to climate-related migration and displacement to date and opportunities to scale up their work.

Commentaries
October 2022

Despite years of alarmist discourse that climate change will lead to hundreds of millions, if not billions, of people moving to the Global North, funding the scale of efforts needed to address climate migration remains a persistent challenge. This commentary examines the gaps between climate donors and migration actors and offers recommendations to begin to break the silos.

Articles

The discovery of massive oil reserves off the Guyana coast will bring immense riches to this small South American country. This windfall will draw migrant labor and the return of some diaspora members to Guyana, which has one of the world's highest emigration rates. It also could accelerate climate displacement in a country where 90 percent of the population lives in coastal areas below the sea level. This article explores the changes ahead.

Articles

Climate change is compounding the drivers of displacement and international migration in Afghanistan, which has one of world's largest populations of internally displaced persons (IDPs). This article examines the climate and environmental linkages to displacement and migration, as well as the policy approaches taken by the Taliban and predecessor governments, particularly as they relate to water resources management.

Commentaries
April 2022

With migration from Central America increasing, the region from Canada to Panama faces an opportunity to build an effective regional approach to migration by focusing on several areas that are ripe for significant policy innovation. This commentary sketches a vision, offering a road map to more detailed research that outlines strategies for cooperation on legal pathways, humanitarian protection, migration management, and sustainable development.

Expert Q&A, Audio
March 29, 2022

Do host communities respond differently to people migrating because of environmental impacts compared to refugees fleeing war or migrants seeking work? Research discussed on this episode of Changing Climate, Changing Migration suggests the answer is yes.

Reports
March 2022

Desde principios de la década de 2010, la migración irregular de Guatemala a Estados Unidos ha aumentado drásticamente. Huehuetenango, un departamento en el Altiplano Occidental de Guatemala, se encuentra entre las principales fuentes de esta emigración. Este estudio examina los patrones y factores impulsores de la emigración de Huehuetenango, así como las posibles estrategias para abordar factores de empuje y creación de alternativas a la migración irregular.

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