Elvis Francois, 47, was rescued by the Colombian Navy after he signaled a plane with a mirror.
Dominica's government plans to ban plastic and styrofoam food containers and utensils by 2019.
"To deny climate change ... is to deny a truth we have just lived."
“We’ve never seen such destruction," said Prime Minister Roosevelt Skerrit.
Puerto Rico is expecting a storm unlike anything else in "modern history," its governor said.