RE: U.S. Navy F/A-18 Super Hornet first supersonic jet to fly on biofuels
Whatever, the fact we are more conscious of environment being heavily damaged by fuels, we will gradually come to a global social system and global economy that will heavily reduce air travel and hopefully make the very concept of WAR ridiculous for resloving issues. Till our minds, systems and ecocomy evolve and develop for a no war conflict resolution, this is great to think of alternative fuels causing lesser damage whatever the cost