A Polar Bear is 'rescued' from Sydney Harbour by 'surf life-savers'. The Greenpeace activist dressed as polar bear is there to demand immediate global action to protect the Arctic.The activity is part of the 'Arctic Rising' actions which follow the rising sun across the globe on the longest day, June 21st. Greenpeace is campaigning for a global sanctuary around the north pole, and a ban on oil drilling and unsustainable fishing in the wider Arctic.