What is one of the goals of the Clean Water Act?

One of the primary goals of the Clean Water Act is to restore and maintain the integrity of the nation's waters, which encompasses protecting surface water quality and ensuring that water bodies are suitable for various purposes, including recreation and wildlife habitat. This goal highlights the importance of preventing pollution, maintaining healthy ecosystems, and ensuring that water resources are available for future generations. By emphasizing the integrity of the nation's waters, the Clean Water Act aims to promote sustainable water management and protect public health, thus reinforcing the essential role clean water plays in the overall health of the environment and the public.

The other options, while they may address relevant topics, do not align with the primary objectives of the Clean Water Act. For instance, increasing industrial sewage discharge contradicts the act's intent to reduce pollution. Promoting energy efficiency in water treatment facilities or improving public awareness of water usage are important, but they are not central to the core goals of the Clean Water Act itself. The focus remains on safeguarding water quality and ecosystem health.