MSNBC reports that today in New York at the Clinton Global  Initiative, a conference focused on the world's economic, health and energy  issues, Richard Branson pledged to commit all the profits from his  transportation businesses over 10 years, estimated at about $3 billion, to fight  global warming.
The funds will primarily be directed towards the  research and development of renewable energy sources as Branson noted a specific  interest in cellulose ethanol. At a news conference he said, "We are very  pleased today to be making a commitment to invest 100 percent of all future  proceeds to the Virgin Group from our transportation interest, both our trains  and airline businesses, into tackling global warming."[Source: MSNBC - Via  AutoBlogger]
