Small Islands Facing Climate Change Are Beacons
Facing potential extinction under rising sea levels, many small island nations are embracing renewable energy and trying to green their economies. Although the least responsible for carbon emissions, small countries like Barbados are on the front lines of climate impacts.
“Small island nations’ voices have to be heard by the rest of the world,” said Achim Steiner, executive director of the United Nations Environment Programme (UNEP).
“Many will undergo fundamental changes. Some will lose 60 to 70 percent of their beaches and much of their tourism infrastructure. Climate change will destroy some countries and the livelihoods of millions of people,” Steiner told IPS in Bridgetown.
Up to 100 percent of coral reefs in some areas of the Caribbean sea have been affected by bleaching due to too-hot seawater linked to global warming. Without global action to reduce emissions there may not be any healthy reefs left in the entire Caribbean region by 2050, according to UNEP’s Small Island Developing States Foresight Report.
Released in Bridgetown on World Environment Day Jun. 5, the report calculates that island nations in the Caribbean face187 billion dollars in shoreline damage from sea level rise well before the end of this century.