Environmental injustice refers to the unequal distribution of environmental burdens, such as pollution and hazardous waste, across different communities, often based on race, ethnicity, or socioeconomic status.

The Clean Water Act is a landmark legislation in the United States that regulates the discharge of pollutants into waterways and aims to restore and maintain the chemical, physical, and biological integrity of the nation's waters.

In many developing countries, inadequate sanitation infrastructure leads to the discharge of untreated sewage into water bodies, resulting in contamination and posing significant health risks to communities.

Giardia lamblia is a protozoan parasite that can contaminate water sources and cause giardiasis, a common waterborne disease characterized by diarrhea, abdominal cramps, and nausea.

Water treatment encompasses a range of processes, including filtration, disinfection, and chemical treatment, to remove impurities and harmful substances from water, making it suitable for human consumption.

Arsenic is a naturally occurring element that can contaminate groundwater and drinking water sources. Long-term exposure to arsenic has been associated with an increased risk of various cancers, including skin, lung, and bladder cancer.

Environmental justice movements advocate for equitable access to clean and safe water for all communities, regardless of race, ethnicity, or socioeconomic status, challenging the disproportionate burden of water contamination on marginalized groups.

The World Health Organization (WHO) is a leading global health organization that works to improve access to safe drinking water and sanitation, particularly in underserved communities, through various initiatives and partnerships.

Water testing involves analyzing water samples to determine the presence and concentration of various contaminants, such as bacteria, chemicals, and heavy metals, to assess its overall quality and safety.

Reverse osmosis is a water purification process that uses a semipermeable membrane to separate pure water from dissolved impurities, producing clean and safe drinking water.

Water management encompasses a range of strategies and practices aimed at protecting and sustainably utilizing water resources, including conservation, pollution control, and efficient water allocation.

The Environmental Protection Agency (EPA) is the primary federal agency responsible for setting and enforcing drinking water standards, ensuring the safety and quality of public water supplies in the United States.

Wastewater treatment involves various processes to remove contaminants and pollutants from wastewater, such as sewage, before it is discharged into the environment, helping to protect water quality.

Cholera is an infectious disease caused by the bacterium Vibrio cholerae, transmitted through contaminated water or food. It is characterized by severe diarrhea, vomiting, and dehydration, and can be fatal if left untreated.

Rainwater harvesting involves collecting and storing rainwater from rooftops or other surfaces for various uses, such as irrigation, gardening, or even drinking after proper treatment.