Branson Calls for 25% Reduction in Airline CO2

British billionaire Richard Branson, who last week announced he was dedicated $3 billion towards anti-global warming initiatives, has issued a call to the airline industry for a 25% reduction in CO2 across the board.  Seemingly in response to Branson's call, Canada's Westjet is now offsetting the CO2 for its flights booked through its green partner, Offsetters, at no extra cost.