The U.S. military is causing devastation to the environment. Joseph Nevins writes in 2010 that "The U.S. military is the world’s single biggest consumer of fossil fuels, and the single entity most responsible for destabilizing the Earth’s climate." The article states ". . . the Pentagon devours about 330,000 barrels of oil per day (a barrel has 42 gallons), more than the vast majority of the world’s countries." The amount of oil used by your military machine is beyond belief, and each military vehicle also releases pollutants through the exhaust. Tanks, trucks, Humvees and other vehicles are not known for their fuel economy. Other fuel guzzlers are submarines, helicopters and fighter jets. Each military flight, whether involved in the transport of soldiers or in a combat mission, contributes more carbon into the atmosphere. Candobetter.net editor: Unfortunately the Australian government supports this US war machine. Earth Day is Wednesday April 22, 2015. These letters will be sent for that occasion but they seek to involve the public earlier in this campaign against war.