ISLE DE JEAN CHARLES, La. — It’s all but assumed this island will one day disappear beneath the waves. Perhaps the water will only cover the road, leaving Isle de Jean Charles a Venetian ghost town in Cajun country. Maybe the water will rise higher, or the island will sink lower, and only rooftops will...

BATON ROUGE, La. (AP) — Gov. John Bel Edwards’ administration plans an expansion of coastal restoration and flood protection efforts that for the first time will target greenhouse gas emissions by Louisiana industry as a way to reduce future sea level rise. “Louisiana will do its part to address climate change,” Edwards said Thursday. “Science...