Climate change poses threat to future Super Bowls in Miami
Rasheem Thomas gathers trash on the beach for the Huddle for 100 beach clean up at the Historic Virginia Key Beach Park on Tuesday, Jan. 28, 2020, in Miami. Climate change poses a threat to South Florida's way of life, including Miami's customary spot in the NFL's Super Bowl rotation. The game will be played Sunday in Miami for the 11th time, the most of any city. But the sea and temperature are rising, which could eventually make South Florida an unsuitable Super Bowl site. (AP Photo/Brynn Anderson)

Rasheem Thomas gathers trash on the beach for the Huddle for 100 beach clean up at the Historic Virginia Key Beach Park on Tuesday, Jan. 28, 2020, in Miami. Climate change poses a threat to South Florida's way of life, including Miami's customary spot in the NFL's Super Bowl rotation. The game will be played Sunday in Miami for the 11th time, the most of any city. But the sea and temperature are rising, which could eventually make South Florida an unsuitable Super Bowl site. (AP Photo/Brynn Anderson)

Jan. 31, 2020 12:41 PM EST
People gather trash on the beach for the Huddle for 100 beach clean up at the Historic Virginia Key Beach Park on Tuesday, Jan. 28, 2020, in Miami. Climate change poses a threat to South Florida's way of life, including Miami's customary spot in the NFL's Super Bowl rotation. The game will be played Sunday in Miami for the 11th time, the most of any city. But the sea and temperature are rising, which could eventually make South Florida an unsuitable Super Bowl site. (AP Photo/Brynn Anderson)

People gather trash on the beach for the Huddle for 100 beach clean up at the Historic Virginia Key Beach Park on Tuesday, Jan. 28, 2020, in Miami. Climate change poses a threat to South Florida's way of life, including Miami's customary spot in the NFL's Super Bowl rotation. The game will be played Sunday in Miami for the 11th time, the most of any city. But the sea and temperature are rising, which could eventually make South Florida an unsuitable Super Bowl site. (AP Photo/Brynn Anderson)

Jan. 31, 2020 12:41 PM EST
People gather trash on the beach for the Huddle for 100 beach clean up at the Historic Virginia Key Beach Park on Tuesday, Jan. 28, 2020, in Miami. Climate change poses a threat to South Florida's way of life, including Miami's customary spot in the NFL's Super Bowl rotation. The game will be played Sunday in Miami for the 11th time, the most of any city. But the sea and temperature are rising, which could eventually make South Florida an unsuitable Super Bowl site.(AP Photo/Brynn Anderson)

People gather trash on the beach for the Huddle for 100 beach clean up at the Historic Virginia Key Beach Park on Tuesday, Jan. 28, 2020, in Miami. Climate change poses a threat to South Florida's way of life, including Miami's customary spot in the NFL's Super Bowl rotation. The game will be played Sunday in Miami for the 11th time, the most of any city. But the sea and temperature are rising, which could eventually make South Florida an unsuitable Super Bowl site.(AP Photo/Brynn Anderson)

Jan. 31, 2020 12:41 PM EST
Super Bowl host committee member Rashad Thomas and his son Rasheem, 6, clean the beach at the Historic Virginia Key Beach Park for the Huddle for 100 beach clean up on Tuesday, Jan. 28, 2020, in Miami. Climate change poses a threat to South Florida's way of life, including Miami's customary spot in the NFL's Super Bowl rotation. The game will be played Sunday in Miami for the 11th time, the most of any city. But the sea and temperature are rising, which could eventually make South Florida an unsuitable Super Bowl site. (AP Photo/Brynn Anderson)

Super Bowl host committee member Rashad Thomas and his son Rasheem, 6, clean the beach at the Historic Virginia Key Beach Park for the Huddle for 100 beach clean up on Tuesday, Jan. 28, 2020, in Miami. Climate change poses a threat to South Florida's way of life, including Miami's customary spot in the NFL's Super Bowl rotation. The game will be played Sunday in Miami for the 11th time, the most of any city. But the sea and temperature are rising, which could eventually make South Florida an unsuitable Super Bowl site. (AP Photo/Brynn Anderson)

Jan. 31, 2020 12:41 PM EST
Rodney Barreto, Chairman and President, Miami Super Bowl Host Committee waits to speak before a beach clean up at the Historic Virginia Key Beach Park on Tuesday, Jan. 28, 2020, in Miami. Climate change poses a threat to South Florida's way of life, including Miami's customary spot in the NFL's Super Bowl rotation. The game will be played Sunday in Miami for the 11th time, the most of any city. But the sea and temperature are rising, which could eventually make South Florida an unsuitable Super Bowl site. (AP Photo/Brynn Anderson)

Rodney Barreto, Chairman and President, Miami Super Bowl Host Committee waits to speak before a beach clean up at the Historic Virginia Key Beach Park on Tuesday, Jan. 28, 2020, in Miami. Climate change poses a threat to South Florida's way of life, including Miami's customary spot in the NFL's Super Bowl rotation. The game will be played Sunday in Miami for the 11th time, the most of any city. But the sea and temperature are rising, which could eventually make South Florida an unsuitable Super Bowl site. (AP Photo/Brynn Anderson)

Jan. 31, 2020 12:41 PM EST
Arizona Cardinals running back Kenyan Drake high fives another Huddle for 100 beach clean up crew member at the Historic Virginia Key Beach Park on Tuesday, Jan. 28, 2020, in Miami. Climate change poses a threat to South Florida's way of life, including Miami's customary spot in the NFL's Super Bowl rotation. The game will be played Sunday in Miami for the 11th time, the most of any city. But the sea and temperature are rising, which could eventually make South Florida an unsuitable Super Bowl site. (AP Photo/Brynn Anderson)

Arizona Cardinals running back Kenyan Drake high fives another Huddle for 100 beach clean up crew member at the Historic Virginia Key Beach Park on Tuesday, Jan. 28, 2020, in Miami. Climate change poses a threat to South Florida's way of life, including Miami's customary spot in the NFL's Super Bowl rotation. The game will be played Sunday in Miami for the 11th time, the most of any city. But the sea and temperature are rising, which could eventually make South Florida an unsuitable Super Bowl site. (AP Photo/Brynn Anderson)

Jan. 31, 2020 12:41 PM EST