What is meant by point-source pollution?

Point-source pollution refers to contamination that originates from a specific, identifiable source. This might include discharges from a single factory, wastewater treatment plant, or a specific drainage point. The distinct nature of point-source pollution makes it easier to monitor and regulate because it is linked to a specific location. Regulations can be developed and enforced around these defined sources to mitigate their environmental impact.

In contrast, other forms of pollution, such as non-point source pollution, arise from multiple, diffuse sources. This makes it challenging to trace and control, as pollutants may enter the environment from numerous locations, such as agricultural runoff or urban stormwater. Thus, understanding the unique characteristics of point-source pollution is crucial for effective environmental management and pollution control strategies.