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Intergovernmental Panel on Climate Change (IPCC)

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.

The goal of the 2016 Paris Climate agreement is to limit global warming to less than two degrees celsius above pre-industrial levels. While President Trump has announced his intentions to pull out of the agreement, other nations, cities, and researchers are still working toward that goal.

This week, the Intergovernmental Panel on Climate Change (IPCC) released a report showing what will happen if the earth warms more than 1.5°C above pre-industrial levels (we’re already at about 1°C). The outlook is dire.

For this week’s coastal news roundup, WWNO’s Travis Lux spoke with one of the report’s authors, Bill Solecki, professor of Geography at Hunter College in New York.