Since about half of all water pollution is from nonpoint sources, Congress moved in recent years to substantially tighten controls and reduce such pollution by half.

Question

Quizplus · Accepted Answer

While nonpoint source pollution is a significant contributor to water pollution, Congress has not recently passed legislation specifically aimed at reducing such pollution by half. Control measures are more complex and involve various strategies rather than a single, sweeping legislative action.

Since About Half of All Water Pollution Is from Nonpoint