U.S. Sen. Bill Nelson, D-Fla., talks during a Senate subcommittee hearing, Tuesday, April 22, 2014, at Miami Beach City Hall, in Miami Beach, Fla. South Florida officials testified before a Senate ... more 
U.S. Sen. Bill Nelson, D-Fla., talks during a Senate subcommittee hearing, Tuesday, April 22, 2014, at Miami Beach City Hall, in Miami Beach, Fla. South Florida officials testified before a Senate subcommittee that they're already shouldering the burdens of rising sea levels and they need state and federal partners to do more to help adapt their coastline to the effects of climate change. (AP Photo/The Miami Herald, Walter Michot) MAGAZINES OUT. less 
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Associated Press | Photo By The Miami Herald, Walter Michot
Tue, Apr 22, 2014 5:36 PM EDT