Write a book tugging at the heartstrings of those concerned about slightly warm polar bears everywhere. Try to shed a tear or two when asked about it.
Create a documentary with pretty pictures, a sobering musical score and whatever you do, keep research low and emotion high!
Fraternize regularly with the UN.
Participate in a crusade against global warming and monitor the globe's status by taking your jet-fuel powered personal aircraft.
Avoid rational dialogue with those in disagreement.
Show passionate concern about diminishing natural resources. Proceed to fill up jet-fuel powered personal aircraft to attend global warming conference with UN officials.