World Wetlands Day
Wetlands sustain life — let's protect them before they vanish.
About
World Wetlands Day on February 2 marks the anniversary of the Ramsar Convention on Wetlands, signed in Ramsar, Iran in 1971. Wetlands — including marshes, swamps, river deltas, and mangroves — are among Earth's most productive ecosystems. They filter water, store carbon, buffer floods, and support extraordinary biodiversity. Yet more than 35% of the world's wetlands have been lost since 1970, making this day's message more urgent than ever.
History
The Ramsar Convention, the first major intergovernmental environmental treaty, was signed on February 2, 1971 to halt the destruction of wetland habitats. The first World Wetlands Day was celebrated in 1997. Today, over 2,400 Ramsar Sites covering more than 250 million hectares are protected globally, representing a commitment by 172 contracting parties.
Where It's Observed
Cultural Context
US United States
The US protects wetlands through the Clean Water Act and the EPA's Section 404 permit program. World Wetlands Day raises awareness of ongoing threats from agricultural runoff, urban development, and the uneven enforcement of wetland protections.
KR South Korea
South Korea has significant tidal flat wetlands (getbol) along its western coast, recently designated as UNESCO World Heritage Sites. The day highlights protection efforts against industrial development pressure and the ecological services these wetlands provide.
JP Japan
Japan's wetlands include internationally recognised sites like the Kushiro Wetland in Hokkaido — the country's largest. Satoyama (traditional rural landscapes) often incorporate wetland ecosystems. The day prompts conservation discussions in farming and coastal communities.
How to Participate
- 01Visit a local wetland or nature reserve and appreciate its biodiversity
- 02Reduce water runoff from your property through rain gardens or permeable paving
- 03Support organisations working to restore drained or damaged wetlands
- 04Learn about the Ramsar Convention and which wetlands in your region are protected
Frequently asked questions
When is World Wetlands Day?+
World Wetlands Day is observed annually on February 2. The date is fixed each year — February 2 — and does not shift based on the lunar calendar or weekday.
What is World Wetlands Day?+
World Wetlands Day on February 2 marks the anniversary of the Ramsar Convention on Wetlands, signed in Ramsar, Iran in 1971. Wetlands — including marshes, swamps, river deltas, and mangroves — are among Earth's most productive ecosystems. They filter water, store carbon, buffer floods, and support e…
Is World Wetlands Day a public holiday?+
World Wetlands Day is an international observance or awareness day, not a public holiday in most countries. It does not typically result in days off work or school closures, though some countries and organisations hold official events.
How can I participate in World Wetlands Day?+
Visit a local wetland or nature reserve and appreciate its biodiversity Reduce water runoff from your property through rain gardens or permeable paving Support organisations working to restore drained or damaged wetlands These are some of the most accessible ways to engage with the day's purpose.
Which countries observe World Wetlands Day?+
Global — Ramsar Convention, 172 member countries.
Mark the date
Download a free printable calendar for 2027 and never miss World Wetlands Day.