Polar bear facts!!
Polar bears have many names like ursus maritimus , sea bear & also ice bear! :)
other facts are At the March 2009 range states meeting of the five polar bear nations, scientists agreed that climate change is the single biggest threat facing polar bears.
The Arctic is experiencing the warmest air temperatures in four centuries, and sea ice losses in the summer of 2012 broke all previous records. The Arctic has experienced warm periods before, but the present, rapid shrinking of sea ice is unprecedented. It has been linked to a build-up of greenhouse gases in the atmosphere caused by human activity. Scientists predict a mostly ice-free Arctic summer by 2040 unless we take action to reduce greenhouse gas emissions.
other facts are At the March 2009 range states meeting of the five polar bear nations, scientists agreed that climate change is the single biggest threat facing polar bears.
The Arctic is experiencing the warmest air temperatures in four centuries, and sea ice losses in the summer of 2012 broke all previous records. The Arctic has experienced warm periods before, but the present, rapid shrinking of sea ice is unprecedented. It has been linked to a build-up of greenhouse gases in the atmosphere caused by human activity. Scientists predict a mostly ice-free Arctic summer by 2040 unless we take action to reduce greenhouse gas emissions.