The mechanism of carbonate killing of Escherichia coli

Abstract

Cattle manure is often used as a fertilizer, and E. coli from manure can migrate through the soil into water supplies. Previous methods of eradicating E. coli were either expensive or environmentally unsound. However, cattle manure can be treated with carbonate to eliminate E. coli, and the cost of this treatment is less than $0.03 per cow per day.