RADFORD, Virginia — Shortly after dawn most weekdays, a warning siren rips across the flat, swift water of the New River running alongside the Radford Army Ammunition Plant. Red lights warning away boaters and fishermen flash from the plant, the nation’s largest supplier of propellant for artillery and the source of explosives for almost every American bullet fired overseas.
Along the southern Virginia riverbank, piles of discarded contents from bullets, chemical makings from bombs, and raw explosives — all used or left over from the manufacture and testing of weapons ingredients at Radford — are doused with fuel and lit on fire, igniting infernos that can be seen more than a half a mile away. The burning waste is rich in lead, mercury, chromium and compounds like nitroglycerin and perchlorate, all known health hazards. The residue from the burning piles rises in a spindle of hazardous smoke, twists into the wind and, depending on the weather, sweeps toward the tens of thousands of residents in the surrounding towns.
Nearby, Belview Elementary School has been ranked by researchers as facing some of the most dangerous air-quality hazards in the country. The rate of thyroid diseases in three of the surrounding counties is among the highest in the state, provoking town residents to worry that emissions from the Radford plant could be to blame. Government authorities have never studied whether Radford’s air pollution could be making people sick, but some of their hypothetical models estimate that the local population faces health risks exponentially greater than people in the rest of the region.
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