The Environmental Protection Agency (EPA) is responsible for enforcing the Clean Water Act, which regulates the discharge of pollutants into waters of the United States.

The Water Conservation Act of 1978 aims to promote water conservation and efficient water use by providing financial assistance and technical support to states and local governments.

California has the strictest water conservation regulations in the United States, including mandatory water restrictions, water-efficient landscaping requirements, and incentives for water conservation.

The Safe Drinking Water Act aims to ensure the safety of drinking water by setting standards for drinking water quality and regulating the treatment and distribution of drinking water.

The Ramsar Convention is an international agreement that aims to promote sustainable water management and protect water resources, particularly wetlands, for the benefit of humanity and the environment.

Water conservation policies and regulations aim to ensure the availability of water for future generations, protect water quality, and promote sustainable water use.

Water conservation plumbing involves using water-efficient appliances and fixtures, such as low-flow toilets and showerheads, to reduce water consumption.

Rainwater harvesting is the process of collecting and storing rainwater for later use, typically for irrigation, gardening, or other non-potable purposes.

Graywater reuse involves reusing water from sinks, showers, and washing machines for irrigation or other non-potable purposes, reducing the demand for potable water.

Water-efficient landscaping involves landscaping practices that minimize water use, such as using drought-tolerant plants and efficient irrigation systems.

The Clean Water Act requires industries to reduce their water consumption and discharge of pollutants into water bodies, helping to protect water quality.

The WaterSense program aims to promote water-efficient products and practices by labeling water-efficient products and providing information and resources to consumers.

The Safe Drinking Water Act sets standards for the quality of drinking water, ensuring that it is safe for human consumption.

Water conservation refers to the process of reducing water consumption by making changes to water-use habits and practices.

The Paris Agreement aims to reduce greenhouse gas emissions and promote sustainable development by setting targets for reducing emissions and providing financial assistance to developing countries.