While the retreat from rising seas may seem like a distant, if abysmal, end-of-the-century scenario, it is in fact already taking place in some low-lying island communities. For the Guna (pronounced “Kuna”) people of Panama the abandonment of their ancestral homeland, the San Blas Islands, has become the only option after frequent floods have made their way of life impossible.
While the flooding of the San Blas Islands is partly a consequence of rising sea levels, the Guna are not entirely blameless. Coral reefs that once surrounded and buffered the islands from storm surges and flooding have been destroyed after decades of exploitation (ironically, the Guna mined the reefs to build up the islands). It has been enough, according to Reuters “to submerge the Caribbean islands for days on end”.