Julian Hattem
Editor, Migration Information Source
Julian Hattem is Editor of the Migration Information Source, the online journal of the Migration Policy Institute, and is responsible for its content and publication.
Before joining MPI, he spent a decade as a journalist focusing on international migration, politics, and conflict. He has been on staff with the Associated Press, The Hill, and the Yomiuri Shimbun, and has been awarded journalism fellowships from the Heinrich Boell Foundation North America and the International Reporting Project to report on migration in Southern Europe and Southeast Asia. As a freelance journalist he reported from four continents, and his articles have been published by outlets including the Guardian, the Washington Post, Public Radio International, World Politics Review, National Public Radio, and Quartz.
Mr. Hattem holds a bachelor’s degree in anthropology from the University of Chicago and a master’s degree in conflict studies from the London School of Economics.
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Should countries extend legal protections to people displaced by climate change? This episode of Changing Climate, Changing Migration contemplates the merits of such an approach, featuring Ama Francis, a climate displacement project strategist with the International Refugee Assistance Project and Columbia Law School’s Sabin Center for Climate Change Law.
As the planet’s temperature warms, award-winning environmental journalist Gaia Vince thinks humanity is facing a chaotic century of mass migration spurred by climate change? In this episode of Changing Climate, Changing Migration, she contemplates a future in which hundreds of millions of people move from one part of the globe to another.
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.
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.
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.
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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. In this episode of our Changing Climate, Changing Migration podcast, we speak with Tord Kjellstrom, a physician and researcher who has closely studied the relationship between extreme heat and population health, about what extreme heat means for migrants.
In Western countries, a common narrative has developed that only poor or developing nations will have to confront human displacement caused by climate change. But communities in the United States and elsewhere have repeatedly moved because of environmental disasters such as flooding. This episode of our Changing Climate, Changing Migration podcast features a discussion on the U.S. government’s responses to internal displacement, with Kavi Chintam and Chris Jackson, co-authors of an Issues in Science and Technology article analyzing the approach to managed retreat.
Technically, people forced to move because of climate disasters are not considered “refugees.” But the UN High Commissioner for Refugees still takes climate issues into account, and since 2020 Andrew Harper has been its special advisor on climate action. In this episode of our Changing Climate, Changing Migration podcast, we talk with Harper about his agency’s role in responding to climate issues, which regions are most likely to be affected by climate impacts, and why climate is a “vulnerability multiplier” for refugees.
Popular discussions usually frame climate change-induced migration negatively, often as a strategy of last resort. But migrating abroad can also be an effective way to build resilience against the impacts of climate change. This episode of our Changing Climate, Changing Migration podcast discusses how migration can bring social, economic, and other benefits to migrants and their communities, in conversation with University of Vienna human geographer Harald Sterly.
Hundreds of thousands of migrants have left Central America in recent years, and climate extremes have been identified as one of the factors that might be driving this movement, along with elements such as political instability and violence. In this episode of our Changing Climate, Changing Migration podcast, we hear from geographer and climatologist Diego Pons, of Colorado State University, to dissect how changing climate, food insecurity, and migration intersect in this region.