I agree with the last commentor (tho' I believe in naming our opinions).

Bjorn Lomborg has the right to his views, and he was in Israel recently to lecture the Knesset members about his opinions....but his views need to be balanced by science. On the subject of polar bears, grisly though it is, yes the Inuit have hunted them, and walrus and several other species for many many years, but the populations of these species have remained consistent. It is the loss of habitat caused by climate change and human impact upon habitat that causes species decline. Thank you for your contribution Bjorn, but yours isn't the only opinion out there.  

James Murray-White