http://www.nativeenergy.com/pages/travel_calculator/465.php
and
http://mediasnackers.com/2010/04/carbon-offsetting-a-small-business/comment-page-1/#comment-8424
Avatar - Brazilians footprint?
Cars and other travel to exhibition sites.
"The whole climate change policy should be broken into smaller divisions such as forests, small air particles and adjustments. There should be a difference in creating solutions to long-term and short-term effects," says Atte Korhonen, who is part of the research group and studies climate change at the University of Helsinki.