why is chlorine added to water

https://www.cdc.gov/healthywater/drinking/public/chlorine-disinfection.html

Chlorine is added to water for disinfection purposes. It helps to kill or deactivate harmful bacteria, viruses, and other microorganisms that may be present in the water. This process is known as water disinfection and is an essential step in ensuring that the water is safe to drink.

Now, as for how you can verify this information, here are steps you can follow:

1. Conduct an online search: Use a search engine like Google and enter a relevant query such as "why is chlorine added to water." This will provide you with a list of reliable sources, including government health agencies or trustworthy educational websites.

2. Visit reputable sources: Choose well-known and reliable sources such as the Centers for Disease Control and Prevention (CDC), World Health Organization (WHO), or Environmental Protection Agency (EPA). These organizations often have dedicated sections on their websites about water treatment and disinfection.

3. Cross-reference information: Look for consistent information from multiple reputable sources. This helps ensure the accuracy and reliability of the information you find.

4. Consult scientific publications: If you want to dive deeper into the topic, you can access scientific papers or publications related to water treatment and disinfection. Websites like Google Scholar can help you find relevant research papers.

By following these steps, you can gather information about why chlorine is added to water and understand the importance of water disinfection for public health and safety.