Images of families displaced by floods, prolonged droughts or extreme storms have become a distressingly regular feature of the daily news. As the impact of climate change intensifies, so does concern ...
According to the United Nations, more people live in a country other than their place of birth today than ever before. The 2017 migration statistics show that about 34 people out of every 1,000 lived ...
A recent study attempted to bypass official data sources for monitoring global migration flows by analysing digital traces 21. By monitoring changes in aggregated, anonymized monthly Facebook location ...