A Greener Army: Eco-Friendly "War Machines," Recycled Mock Iraqi Villages
The Army wants to manufacture more environmentally friendly "war machines." The Stryker armored combat vehicle, for instance, was designed with fewer hazardous materials so that parts could be sectioned off and recycled instead of sent to a landfill. An advanced oil management system even extracts a small amount of used oil from the engine crankcase during operation so that it can be blended with fuel during combustion. The system extends oil change intervals to as long as 525,000 miles or 4,000 hours, explains the Army report.
Renewable energy sources also play a role in U.S. Army plans to save energy and to protect soldiers' lives. "If we can reduce consumption on our forward operating bases by using renewable energy, let's say wind or solar instead of diesel generator outside the tent, then we can reduce the number of these supply convoys that need to come forward that are getting hit by IEDs," says Addison Davis, Pentagon Deputy Assistant Secretary for Environment, Safety and Occupational health.
At Fort Carson, Colorado, the Army has built a 12-acre solar power site on a closed landfill to supply the base with power by winter 2009. Its ground-mounted photo-voltaic array will generate 3,200 megawatt hours of power annually. While at Fort Bragg, North Carolina, soldiers train in a mock Iraqi village made of recycled or diverted material from a nearby landfill. "We probably saved $250,000 on the project," says Range Officer Bill Edwards who came up with the idea in 2004.





Loading comments…
GreenBiz | GLOBE | December 1, 2008 08:58 AM