Research fellow, Department of Geography, Archaeology & Environmental Studies, University of the Witwatersrand; Research Associate, African Centre for Coastal Palaeoscience, Nelson Mandela University ...
What do we do when the worst impacts of climate change take hold? In this excerpt from " Sink or Swim: How the World Needs to Adapt to a Changing Climate " (Bloomsbury Sigma, 2025), author Susannah ...
Migration through Panama's Darién Gap has plummeted by 98% due to immigration crackdowns in Panama and the United States. The Indigenous village of Bajo Chiquito, a former way station for migrants, ...
Immigration fuels the US economy. Here's what happens when there's less of it A quieter border due to reverse migration has consequences for the U.S. economy. This story was done in partnership with ...
Just over 500 years ago, on 3 August 1492, Christopher Columbus, the admiral from Genoa underwritten by Ferdinand II and Isabella I of Spain, set off on the first of 4 trips across the Atlantic. He ...
A tool called BirdCast uses radar to generate real-time maps and forecasts of bird migration. Climate change may be causing some birds, like the American white pelican, to migrate north earlier than ...
Every year since the 1930s, more people have arrived in America than have left. Every year, that is, until quite possibly 2025. Net immigration was over 2.5m a year at the end of Joe Biden’s ...
Guagnin, M., Shipton, C., Al-Jibreen, F. et al. Monumental rock art illustrates that humans thrived in the Arabian Desert during the Pleistocene-Holocene transition ...
In 2015, approximately 1.5 million asylum seekers — mostly from Syria, Afghanistan, Pakistan and Iraq — arrived in Europe to escape conflicts, political instability and poverty. While most European ...
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