The discharge of coliform bacteria from a person's waste material in cold weather may run as high as how many billion?

The correct choice is based on research indicating the significant levels of coliform bacteria that can be found in human waste, particularly during cold weather conditions. In colder temperatures, the decomposition of organic matter and the breakdown of bacteria can be inhibited, leading to higher counts of coliforms in waste discharge. Estimates suggest that this discharge can reach as high as 150 billion coliform bacteria per person in their waste during such times. This high concentration underscores the potential public health concerns associated with wastewater management, particularly in colder climates where sanitation systems can be strained. Understanding these figures is crucial for health professionals, environmental scientists, and water resource managers in ensuring adequate water treatment and safety standards.