William West/AFP/Getty Images
  • Red Tide Closes Australian Beach

    Red Tide Closes Australian Beach
    A swimmer stops short of a red algae bloom at Sydney's Clovelly Beach, Nov. 27, 2012, which closed some beaches for swimming including Bondi Beach for a period of time.
    William West/AFP/Getty Images
  • Red Tide Closes Australian Beach

    Red Tide Closes Australian Beach
    Red algae closes a beaches in Sydney, Australia, Nov. 27, 2012.
    Newspix/Rex/Rex USA
  • Red Tide Closes Australian Beach

    Red Tide Closes Australian Beach
    From the safety of a poool, a girl looks at the red algal bloom in the water at Clovelly Beach in Sydney, Australia, Nov. 27, 2012.
    Newspix/Rex/Rex USA
  • Red Tide Closes Australian Beach

    Red Tide Closes Australian Beach
    A mother and her daughter check out the red algal bloom in the water at Clovelly Beach in Sydney, Australia, Nov. 27, 2012.
    Newspix/Rex/Rex USA
  • Red Tide Closes Australian Beach

    Red Tide Closes Australian Beach
    A swimmer swims in the safety of the swimming pool as a red algae bloom is shown behind, at Sydney's Clovelly Beach, Nov. 27, 2012.
    William West/AFP/Getty Images
  • Red Tide Closes Australian Beach

    Red Tide Closes Australian Beach
    A seagull stands in a red algae bloom at Sydney's Clovelly Beach, Nov. 27, 2012.
    William West/AFP/Getty Images
  • Red Tide Closes Australian Beach

    Red Tide Closes Australian Beach
    People inspect a red algae bloom at Sydney's Clovelly Beach Nov. 27, 2012, which closed some beaches for swimming including Bondi Beach for a period of time.
    William West/AFP/Getty Images
  • Red Tide Closes Australian Beach

    Red Tide Closes Australian Beach
    A boy walks pas a red algae bloom at Sydney's Clovelly Beach, Nov. 27, 2012.
    William West/AFP/Getty Images
  • Red Tide Closes Australian Beach

    Red Tide Closes Australian Beach
    People walk past a red algae bloom discoloring the water at Sydney's Clovelly Beach Nov. 27, 2012.
    William West/AFP/Getty Images
  • Red Tide Closes Australian Beach

    Red Tide Closes Australian Beach
    A swimmer swims in the safety of the pool as a red algae bloom discolors the water at Sydney's Clovelly Beach, Nov. 27, 2012.
    William West/AFP/Getty Images