The effects of climate change will force millions to migrate.
Here’s what this means for human security.
A rescuer of the Malta-based Migrant Offshore Aid Station carries a migrant baby rescued from a wooden boat in the Mediterranean Sea off the coast of Sabratha in Libya this month. (Darrin Zammit Lupi/Reuters)
Climate change is more than melting icecaps and swamped islands.
The environmental effects of climate change — droughts, floods and severe weather, for instance — have increasingly put more people on the move.
In 2015, the U.N. Refugee Agency counted 65.3 million people around the world as “forcibly displaced,” including about 40 million within their home countries.
Wars, ethnic conflicts, economic stresses, famines and disasters are among the reasons people leave their homes.
What are the…
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