So let me get this straight...1 polar bear biologist says that the polar bear populations are climbing and the rest of the polar bear biologists say they are declining.

http://www.nwf.org/polarbear/

NASA and NOAA say its getting warmer and CO2 is on the rise.

http://www.ncdc.noaa.gov/oa/climate/globalwarming.html

So what are we to believe?