Geophysicists Valentina Radic and Regine Hock of the University of Alaska base these calculations on a computer model derived from records for more than 300 glaciers between 1961 and 2004.

Because if you know anything about Phil's career you'll know that he helped women, especially women of colour, achieve success, people like Tina Turner and Ronnie Spector [his second wife].

KRYSTYNA: Oh, Poland, I'm from Poland.