Joey Spalding walks back to his truck down the street where he lives, Monday, Sept., 11, 2017, on Tybee Island, Ga. He said the Tropical Storm Irma brought three feet of storm surge into his living room.
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Joey Spalding walks back to his truck down the street where he lives, Monday, Sept., 11, 2017, on Tybee Island, Ga. He said the Tropical Storm Irma brought three feet of storm surge into his living room.

Last month, Moody’s Investors Service issued a stern warning to states: address climate change or risk a credit downgrade. That report says Georgia is one of a handful of coastal states facing the highest risk from climate change. We talked with climate change reporter Christopher Flavelle of Bloomberg News and Jennette Gayer of Environment Georgia.