Vice President Kamala Harris on Wednesday, at the Summit of the Americas, again doubled down on the "root causes" explanation for the ongoing and historic migrant crisis at the U.S. southern border -- ...
Tracking global migration has long been hampered by poor, outdated data. Now researchers have harnessed social media data to create a near real-time map of international movement. Tracking migrants is ...
Tracking migrants is a challenging task that policymakers, researchers and humanitarian organizations have long struggled to achieve. The data they use is often outdated, incomplete and inconsistent ...
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