All publications & documents
68% of the world population projected to live in urban areas by 2050, says UN

Today, 55% of the world’s population lives in urban areas, a proportion that is expected to increase to 68% by 2050. Projections show that urbanization, the gradual shift in residence of the human population from rural to urban areas, combined with the overall growth of the world’s population could add another 2.5 billion people to urban areas by 2050, with close to 90% of this increase taking…

68% of the world population projected to live in urban areas by 2050, says UN
Global Issues Overview. United Nations Big Data for Sustainable Development

The volume of data in the world is increasing exponentially. By some estimates, 90 per cent of the data in the world has been created in the last two years, and it is projected to increase by 40 per cent annually. A large share of this output is “data exhaust,” or passively collected data deriving from everyday interactions with digital products or services, including mobile phones, credit cards,…

Global Issues Overview.  United Nations Big Data for Sustainable Development
Migration as a consequence of land, food and water scarcity

New studies by international organisations feature migration as a consequence of land, food and water scarcity In the first months of 2018 three studies recently published by the World Bank (WB),the Food and Agricultural Organisation (FAO) and the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) prominently addressed the link between degradation of…

Migration as a consequence of land, food and water scarcity
A human rights approach to migration governance in the Sahel

Caught in the Middle: A human rights and peace-building approach to migration governance in the Sahel In recent years, the Sahel region has attracted the attention of European policy makers aiming to prevent Europe-bound irregular migrants from reaching the Libyan coastline. Policies implemented under this approach propose to address the root causes of irregular migration from non…

A human rights approach to migration governance in the Sahel
Climate change and health

Key facts Climate change affects the social and environmental determinants of health – clean air, safe drinking water, sufficient food and secure shelter. Between 2030 and 2050, climate change is expected to cause approximately 250 000 additional deaths per year, from malnutrition, malaria, diarrhoea and heat stress. The direct damage costs to health (i.e…

Climate change and health