A new report by the UN’s Intergovernmental Panel on Climate Change says sea levels are rising twice as fast as they used to. They’re also warming up and losing oxygen, meaning climate change will increasingly impact everything from coastal flooding to hurricanes to the number of fish in the sea.
According to the report, about 680 million people (10% of the global population) live in coastal regions less than 30 feet above sea level, and face increasing risks caused by sea level rise, storm intensification, and a host of other issues. Large swaths of coastal Louisiana and the Gulf Coast fall squarely into that category.
To better understand what the report suggests about the future of the Gulf Coast, WWNO’s Travis Lux spoke with Dr. Lisa Levin, an oceanographer at UC San Diego and one of the authors of the report.