New York, N.Y., Dec. 3, 2012 -- U.S. Environmental Protection Agency, Environmental Field Specialist, Rafal Volder, changes a battery that is in an Electronic Beta Attenuation Mass Monitor device that has been set up to monitor air quality at Floyd Bennett Field. Debris from the Hurricane Sandy has been collected at the location and is being put in a wood chipper. Jocelyn Augustino/FEMA