The Arctic is one of the fastest warming places on Earth with many negative consequences for polar bears. The ecologist and team member at Polar Bears International, Dr. Louise Archer, gives us an insight into how polar bears struggle to survive and what we can do to help.
Dr. Louise Archer
Professor Ed Hawkins works at the National Centre for Atmospheric Science at the University of Reading in the U.K. He created the warming stripes to simply communicate the fact that the planet is warming.