Lewis Pugh
 

British endurance distance swimmer who goes off around the world to cold places and breaks all sorts of records in order to get publicity on the changing eco-systems and impending losses in maritime wildlife:

http://www.dailymail.co.uk/news/arti...-swimming-html
http://lewispugh.com/wp-content/them...immer_home.jpg
His website (with good vid.) http://lewispugh.com