As the poster child for the climate change generation polar bears have come to symbolise the need to tackle climate change. But their popularity has attracted the attention of global warming sceptics funded by the oil industry, who have started to attack polar bear science.
Willie Soon of the Harvard-Smithsonian Center for Astrophysics and his colleagues question whether polar bear populations really are declining and if sea ice, on which the animals hunt, will actually disappear as quickly as climate models predict (Ecological Complexity, DOI: 10.1016/j.ecocom.2007.03.002). Soon, who receives funding for this and other work from Exxon-Mobil, has been attacking climate change science for several…
