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The second edition of the International Dialogue on Migration (IDM) in 2022 took place on 24 and 25 October 2022 on the theme: Overlapping Global Crises: The Impacts of Food Insecurity and Climate Change on Migration and Displacement. The session was a timely and opportune moment ahead of the 27th… Read More

En este capítulo se examina la migración en relación con los efectos de evolución lenta del cambio climático, una esfera en que subsisten carencias en las políticas y los conocimientos. Se exponen asimismo algunas de las principales dificultades para comprender y afrontar esos efectos graduales del… Read More

La Estrategia Institucional sobre Migración, Medio Ambiente y Cambio Climático tiene por objeto orientar los esfuerzos de la OIM encaminados a fortalecer su capacidad para elaborar e implementar un enfoque integral para abordar la migración en el contexto del cambio climático, la degradación… Read More

Le changement climatique et la dégradation de l’environnement sont incontestablement des préoccupations majeures, et leurs incidences sur la migration, la santé, la paix et le développement durable sont déjà manifestes dans toutes les régions du monde.

El cambio climático y la degradación medioambiental —cuyos efectos sobre la migración, la salud, la paz y el desarrollo sostenible ya son manifiestos en todas las regiones del mundo— son, sin lugar a duda, motivos de gran preocupación. En 2011 se celebró la primera sesión del Diálogo Internacional… Read More

Climate change and environmental degradation are undoubtedly major concerns, and their impact on migration, health, peace and sustainable development are already manifest in all regions of the world.

This chapter focuses on migration in the context of the slow-onset impacts of climate change, an area where policy and knowledge gaps remain. It presents some of the key challenges associated with understanding and taking action on slow-onset climate impacts and migration issues, and explores how… Read More

Le présent chapitre étudie l’incidence des facteurs climatiques et environnementaux sur la migration dans les pays situés le long de la route de la Méditerranée centrale. S’appuyant sur une analyse de la littérature sur le sujet, il met en relief la complexité de ces liens, notamment les… Read More

Ce rapport rassemble les meilleures pratiques mises en oeuvre par les diasporas face à la crise COVID-19 dans les régions africaine, américaine, asiatique et européenne.  iDiaspora a pu recueillir ces informations lors de trois Échanges Virtuels organisés par l'organisation et pendant lesquels les… Read More

This chapter investigates the role of climate and environmental factors in driving migration in countries on the Central Mediterranean Route. It uses a literature review to frame the complexity of these linkages, including how climate influences conflict and how conflict drives migration. Land… Read More

Des millions d’hommes, de femmes et d’enfants du monde entier migrent chaque année en prévision ou par suite du stress environnemental. Des phénomènes tels que les cyclones, les inondations et les feux sauvages détruisent des habitats et des biens et contribuent aux déplacements de personnes. Des… Read More

Les fiches d’information sur le Rapport État de la migration dans le monde 2020 donnent un aperçu succinct de chacun des onze chapitres du Rapport. Elles permettent de se faire facilement et rapidement une idée des questions et des sujets examinés dans l’ouvrage.

Las Hojas Informativas del Informe sobre las Migraciones en el Mundo 2020 ofrecen una sinopsis de cada uno de los 11 capítulos del Informe. Por ende, son un medio accesible y rápido para tener una idea sobre los temas tratados en esta edición del Informe. 

Cada año, millones de hombres, mujeres y niños de todo el mundo abandonan sus hogares en previsión o como consecuencia de situaciones de estrés ambiental. Perturbaciones como los ciclones, las inundaciones y los incendios forestales destruyen viviendas y bienes y contribuyen al desplazamiento de… Read More

The World Migration Report 2020 InfoSheets provide a succinct overview of each of the 11 chapters in the Report. They provide an easy and quick way to get a sense of the topics and issues examined in World Migration Report 2020.

Millions of men, women and children around the world move in anticipation or as a response to environmental stress every year. Disruptions such as cyclones, floods and wildfires destroy homes and assets, and contribute to the displacement of people. Slow-onset processes – such as sea-level rise… Read More

The Marshall Islands is a nation of widely dispersed, low-lying coral atolls and islands, and with climate change causing sea levels to rise and shifting weather patterns, the Marshall Islands is faced with flooding, heat stress and drought. The Marshall Islands Climate and Migration Project… Read More

The least developed countries (LDCs), landlocked developing countries (LLDCs) and small island developing States (SIDS) are among the most vulnerable groups of countries in the world. They are disproportionately affected by the negative impacts of climate change due to their structural constraints… Read More

GiA13, on evacuating and relocating migrants, presents efforts by different stakeholders to support migrants' movement out of countries affected by crises, through the deployment of personnel and resources and the set up of relevant institutional mechanisms and coordination systems. It also… Read More

GiA11, on providing assistance to migrants without discrimination, presents efforts by different stakeholders to better tailor relief services and good to migrants' specificities and to facilitate migrants' access to assistance, by suspending the enforcement of immigration regulations or… Read More

Today, almost 15 per cent of the global population is on the move, with more than 244 million international migrants and 763 million internal migrants, UN statistics estimate. An increasing proportion of these migration flows are linked with the scarcity of natural resources. Consequently, on the… Read More

The environment has always been a driver of migration, as people flee to survive natural disasters or, faced with harsh and deteriorating environmental conditions, move to seek opportunities elsewhere. Climate change is expected to exacerbate sudden- and slow-onset disasters and gradual… Read More

As climate change and extreme weather events increasingly threaten traditional landscapes and livelihoods of entire communities the need to study its impact on human migration and population displacement has never been greater. The Atlas of Environmental Migration is the first illustrated… Read More

There is an increasing understanding of the phenomenon of environmental migration, while less is known about the experts who directly or indirectly drive the policy development. This policy brief reports on an online questionnaire of 262 such experts, which aims to understand the environment and… Read More

This paper is part of the IOM Migration Research Leaders Syndicate’s contribution toward the Global Compact for Migration. It is one of 26 papers that make up a consolidated Syndicate publication, which focuses on proposing ways to address complex and pressing issues in contemporary international… Read More

The impacts of climate change on global temperatures profoundly affect people’s ability to sustain their livelihoods as well as their health; both of these dimensions in turn influence the migration of people. Indeed, increasing heat related to climate change is likely to result in more disruptive… Read More

Climate change increases the risk of natural disasters and places a strain on livelihoods. This may contribute to high-risk behaviours and other negative coping strategies among affected populations, such as resorting to unscrupulous recruitment agencies associated with human smuggling and… Read More

This report is the final publication of the European Union–funded Migration, Environment and Climate Change: Evidence for Policy (MECLEP) project. The comparative report builds on desk reviews, household surveys and qualitative interviews conducted in the six project countries (Dominican Republic,… Read More

The impacts of climate change on the ocean and marine ecosystems profoundly affect human livelihoods and mobility. Recognizing the need to respond to the challenges arising from the interaction between ocean and marine ecosystem change and human migration and displacement, the International… Read More

The impacts of climate change on the ocean and marine ecosystems profoundly affect human livelihoods and mobility. Recognizing the need to respond to the challenges arising from the interaction between ocean and marine ecosystem change and human migration and displacement, the International… Read More

The State of Environmental Migration series gathers the expertise of researchers, students and professionals to provide an annual assessment of the changing nature and dynamics of environment- and climate-related migration throughout the world.

La migración, el cambio climático y el medio ambiente plantean un complejo conjunto de cuestiones trasversales que revisten cada vez más importancia para todas las actividades de la OIM. Desde el 2000, se han financiado más de 750 proyectos, que han sido aplicados en todo el mundo en el marco de… Read More

La multiproblématique migration, changement climatique et environnement englobe un ensemble complexe de questions transversales qui revêtent une importance croissante dans toutes les activités de l’OIM. Depuis 2000, plus de 750 projets ont été financés et mis en œuvre dans le monde entier au titre… Read More

Catastrophes géophysiques ou météorologiques, hausse du niveau des mers, désertification, dégradation des écosystèmes : chaque année, des millions de personnes quittent leurs terres pour des raisons environnementales. Un phénomène que le changement climatique en cours ne va qu'amplifier. A l'aide… Read More

Climate change is a key concern for the international community. The links to environmental degradation and human mobility are increasingly understood, leading to calls for data on environmental migrants. However, meaningful data only exist on persons newly displaced by disasters within countries,… Read More

The Environment booklet features all IOM publications focusing on the state of environment and climate change and how these have affected migration in general. Included in this series are publications from 2008 and to date, such as the International Dialogue on Migration, the Migration Research… Read More

This working paper presents the methodological basis for the Migration, Environmental and Climate Change: Evidence for Policy (MECLEP) project, funded by the European Union. Migration as adaptation has been widely discussed but remains empirically understudied. The authors call for a… Read More

This policy brief is the result of an interdisciplinary research workshop with academics and practitioners, held at Bielefeld University in Germany on November 2014, in cooperation with COST Action IS1011 on Climate Change and Migration. The Bielefeld Consultation identified the need to raise… Read More

El medioambiente ha sido un promotor de la migración, puesto que las personas huyen para sobrevivir a desastres naturales o se desplazan, a raíz de condiciones medioambientales difíciles y deterioradas, en busca de oportunidades en otras partes. Es posible que el cambio climático exacerbe los… Read More

L’environnement a toujours été un facteur de migration. En effet, face à des catastrophes naturelles ou à un milieu rude ou qui se dégrade, les populations fuient en quête d’autres perspectives. On s’attend à ce que l’évolution du climat aggrave les catastrophes soudaines et à évolution lente ainsi… Read More

Este informe se centra en los posibles futuros escenarios de cambio climático y desastres naturales así como de migración y desarrollo, en un empeño por concienciar sobre la situación y encontrar respuestas a los desafíos que ello plantea.

Le présent rapport met essentiellement l’accent sur les scénarios futurs possibles de changements climatiques, de catastrophes naturelles, de migrations et de développement, dans l’espoir de susciter une prise de conscience accrue et de trouver des réponses aux problèmes qui se profilent à l’… Read More

This report focuses on the possible future scenarios for climate change, natural disasters and migration and development, looking to increase awareness and find answers to the challenges that lie ahead. 

Despite the growing awareness of the nexus between climate change and migration, the subject has not yet been explored empirically in a way that generates conclusive results. Climate change might increase migration as people need to search for a living elsewhere, but migration might as well… Read More

This report reviews the available scholarly reporting on climate change, migration and security and describes the legal and policy challenges facing the international community. While there is indeed considerable evidence that climate does influence migration, future estimates are hampered by a… Read More

Les activités de formation de l’OIM sur la migration, l’environnement et le changement climatique sont axées sur la question complexe de la gestion des migrations dans le contexte des changements climatiques et environnementaux.

Las actividades de capacitación de la OIM en materia de migración, medio ambiente cambio climático se centran en una cuestión compleja: la gestión de la migración en el contexto del cambio climático y

IOM has launched a series of capacity-building trainings targeting mid to senior level policymakers and practitioners active in environmental and/or migration areas. The trainings seek to provide participants with a basic understanding of migration, environment and climate change concepts and… Read More

Los factores medioambientales siempre han sido determinantes para la migración, en la medida en que las personas huyen para sobrevivir a desastres naturales o, cuando al enfrentarse a duras condiciones medioambientales en deterioro, se desplazan a otros lugares en busca de nuevas oportunidades. Se… Read More

Les facteurs environnementaux sont depuis toujours un facteur de la migration. En effet, face à des catastrophes naturelles ou à un milieu rude ou qui se dégrade, les populations fuient en quête de nouvelles ossibilités ailleurs. On s’attend à ce que l’évolution du climat aggrave les catastrophes… Read More