So rather than try to rebut this myself, I'll let someone qualified do it:
http://www.lse.ac.uk/GranthamInstitute/wp-content/uploads/20...
And also:
https://thinkprogress.org/bjorn-lomborgs-new-paper-appears-t...
Wikipedia isn't very nice to him either: https://en.wikipedia.org/wiki/Bjørn_Lomborg#Formal_accusatio...
Wikipedia isn't very nice to him either: https://en.wikipedia.org/wiki/Bjørn_Lomborg#Formal_accusatio...