The International Organization for Migration (IOM) is a United Nations related organization working in the field of migration. The organization implements operational assistance programmes for migrants, including internally displaced persons, refugees, and migrant workers.
Human migration is the movement of people from one place to another, with intentions of settling, permanently or temporarily, at a new location. The movement often occurs over long distances and from one country to another, but internal migration is the dominant form of human migration globally.
An internally displaced person (IDP) is someone who is forced to leave their home but who remains within their country's borders. They are often referred to as refugees, although they do not fall within the legal definitions of a refugee.
Forced displacement is an involuntary or coerced movement of a person or people away from their home or home region. The UNHCR defines 'forced displacement' as follows: displaced "as a result of persecution, conflict, generalized violence or human rights violations".
Land degradation is a process where land becomes less healthy and productive due to a combination of human activities or natural conditions. The causes for land degradation are numerous and complex. Human activities are often the main cause, such as unsustainable land management practices. Natural hazards are excluded as a cause; however human activities can indirectly affect phenomena such as floods and wildfires.
Ghoramara Island is an island 92 km south of Kolkata, India in the Sundarban Delta complex of the Bay of Bengal. The island is small, roughly five square kilometers in area, and is quickly disappearing due to erosion and sea level rise.
The Kampala Convention is a treaty of the African Union (AU) that addresses internal displacement caused by armed conflict, natural disasters and large-scale development projects in Africa.
Sudanese refugees are people originating from the country of Sudan, seeking refuge outside the borders of their native country. In recent history, Sudan has been the stage for prolonged conflicts and civil wars, as well as environmental changes, namely desertification. These forces have resulted not only in violence and famine but also the forced migration of large numbers of the Sudanese population, both inside and outside the country's borders. Given the expansive geographic territory of Sudan, and the regional and ethnic tensions and conflicts, much of the forced migration in Sudan has been internal. Yet, these populations are not immune to similar issues that typically accompany refugeedom, including economic hardship and providing themselves and their families with sustenance and basic needs. With the creation of a South Sudanese state, questions surrounding southern Sudanese IDPs may become questions of South Sudanese refugees.
Climate change is a critical issue in Bangladesh. as the country is one of the most vulnerable to the effects of climate change. In the 2020 edition of Germanwatch's Climate Risk Index, it ranked seventh in the list of countries most affected by climate calamities during the period 1999–2018. Bangladesh's vulnerability to the effects of climate change is due to a combination of geographical factors, such as its flat, low-lying, and delta-exposed topography. and socio-economic factors, including its high population density, levels of poverty, and dependence on agriculture. The impacts and potential threats include sea level rise, temperature rise, food crisis, droughts, floods, and cyclones.
Human rights and climate change is a conceptual and legal framework under which international human rights and their relationship to global warming are studied, analyzed, and addressed. The framework has been employed by governments, United Nations organizations, intergovernmental and non-governmental organizations, human rights and environmental advocates, and academics to guide national and international policy on climate change under the United Nations Framework Convention on Climate Change (UNFCCC) and the core international human rights instruments. In 2022 Working Group II of the IPCC suggested that "climate justice comprises justice that links development and human rights to achieve a rights-based approach to addressing climate change".
Water scarcity in Iran is caused by high climatic variability, uneven distribution of water, over exploitation of available water resources,and prioritization of economic development. Water scarcity in Iran is further exacerbated by climate change.
Located in West Asia, Yemen’s environmental issues involve mainly water scarcity, environmental pollution, and climate change. However, UNDP reported in 2023 that years of humanitarian and development crises undermine socio-economic development and worsen environmental conditions. A recent report ranked Yemen 163 out of 166 countries in terms of progress to meet Sustainable Development Goals.
The Maldivian diaspora refers to the community of Maldivians, speakers of the Maldivian language, who have either emigrated from the Republic of Maldives or grew up outside of the Maldives speaking Dhivehi as a first language. The Republic of Maldives is a South Asian country geographically located in the Indian Ocean, Laccadive Sea and Arabian Sea. Maldivians have historically emigrated from the Maldives for numerous reasons including low economic opportunity, political repression and education. India and Sri Lanka currently host the most Maldivians living outside of the Maldives, but other diaspora communities can be found in Malaysia, Singapore, Pakistan, and Australia.
In Iraq, climate change has led to environmental impacts such as increasing temperatures, decreasing precipitation, land degradation, and water scarcity. Climate change poses numerous risks to human health, livelihoods, political stability, and the sustainable development of the nation. The combination of ecological factors, conflict, weak governance, and an impeded capacity to mitigate climate change, has made Iraq uniquely at risk to the negative effects of climate change, with the UN ranking them the 5th most vulnerable country to climate change. Rising temperatures, intensified droughts, declining precipitation, desertification, salinization, and the increasing prevalence of dust storms are challenges Iraq faces due in to the negative impacts of climate change. National and regional political instability and conflict have made it difficult to mitigate the effects of climate change, address transnational water management, and develop sustainably. Climate change has negatively impacted Iraq's population through loss of economic opportunity, food insecurity, water scarcity, and displacement.
The flagship publication series of the International Organization for Migration, the World Migration Report presents data and information on human migration together with analysis of complex and emerging migration issues.
Climate migration is a subset of climate-related mobility that refers to movement driven by the impact of sudden or gradual climate-exacerbated disasters, such as "abnormally heavy rainfalls, prolonged droughts, desertification, environmental degradation, or sea-level rise and cyclones". Gradual shifts in the environment tend to impact more people than sudden disasters. The majority of climate migrants move internally within their own countries, though a smaller number of climate-displaced people also move across national borders.
Jane Alexandra McAdam is an Australian legal scholar, and expert in climate change and refugees. She is a Scientia Professor at the University of NSW, and is the inaugural Director of the Kaldor Centre for International Refugee Law. She was awarded an Order of Australia in 2021 for “distinguished service to international refugee law, particularly to climate change”.
Situated along the coast of the Mediterranean Sea and North Africa, Libya is highly vulnerable to the effects of climate change.
