World Water Monitoring Day

World Water Monitoring Day is dedicated to raising awareness about water quality and its importance for life. The holiday is observed on September 18. Water is essential for human survival. While people can go several weeks without food, the first symptoms of dehydration appear within a day. Without water for two or three days, life is at risk.

History

The American Clean Water Foundation (ACWF) introduced World Water Monitoring Day in 2003. The organization conducts research on drinking water sources and their safety for the public. The event was originally held on October 18, but to make participation possible for more countries—especially those with early frosts—the date was moved to September.

During World Water Monitoring Day, thousands of researchers in many countries collect and analyze water samples. This global event helps assess water safety and creates annual reports to track changes in water quality.

The organizing body has changed over the years. Today, EarthEcho International sponsors the initiative, aiming to increase public awareness about water quality and highlight the importance of regular monitoring.

Interesting Facts

• The average person uses about 35 tons of water over a lifetime.
• According to UNESCO, Finland has the world’s cleanest water sources.
• Water not only sustains life, but also acts as a natural temperature regulator on Earth.

How to Take Part

Find out where your tap water comes from. Use a home testing kit to check its quality, or contact your local water supplier for more information. Share your findings with friends and family to raise awareness.

Create a post on social media about World Water Monitoring Day, and encourage others to get involved. Stay informed by reading annual water quality reports and learning about the condition of water sources in your country.

When is World Water Monitoring Day in 2025?

World Water Monitoring Day is observed on September 18 each year.

Observations