World Wetlands Day

What Is World Wetlands Day?

Every February 2nd is "World Wetlands Day." It commemorates the adoption of the Ramsar Convention—an international treaty aimed at the conservation and sustainable use of wetlands—in the city of Ramsar, Iran, on this day in 1971. It's a day to reaffirm wetlands' crucial role in ecosystems around the world and to take action toward their protection.

Wetlands Are "the Kidneys of the Earth"

Wetlands include not only marshes, bogs, tidal flats, lakes, and rivers, but also coral reefs and mangroves, as well as human-made wetlands like rice paddies and irrigation ponds. Wetlands purify water, regulate floods and storm surges, and store carbon to help mitigate climate change. With this powerful purifying ability, they're often called "the kidneys of the Earth"—an indispensable part of our planet's infrastructure.

A Cradle Where Life Flourishes

An estimated 40% of all species on Earth live in or breed in wetlands. For migratory birds, wetlands serve as vital rest stops on long journeys and as wintering grounds; for many fish and amphibians, they're places to spawn and grow. Protecting wetlands is directly tied to protecting the web of diverse life on Earth.

Wetlands and Our Daily Lives

Wetlands aren't just "untouched nature." They've long been a source of food (rice farming and fishing), and their beautiful landscapes have brought us joy as places for tourism and recreation. They also play a role in storing groundwater, meaning much of the water we use every day benefits from wetlands. Wetlands are deeply connected to our economy, culture, and health.

Disappearing Wetlands: A Crisis for the Future

Yet wetlands around the world are being lost at nearly three times the rate of forests, due to land reclamation, pollution, and drying caused by climate change. The loss of wetlands doesn't just mean the loss of the life within them—it also means a loss of our disaster resilience and water resources. February 2nd is an important day to confront this crisis directly and consider paths toward restoration.

Five Major Values of Wetlands

• Maintaining biodiversity: Home to countless plants and animals, including endangered species
• Securing and purifying water resources: Storing rainwater and slowly filtering it to nurture groundwater
• Fighting climate change: Peatlands and similar areas lock more carbon into the soil than forests do
• Disaster prevention and mitigation: Absorbing water like a sponge to ease flood and storm surge damage
• Food and livelihoods: Providing rice, fish, and shellfish, supporting local economies

Carrying Wetlands into the Future

Wetland conservation is a "nature-based solution"—different from building large dams or levees. Restoring damaged wetlands can help build a sustainable society. The Ramsar Convention promotes the concept of "wise use," emphasizing a balance where we continue to enjoy nature's benefits while carefully protecting it, rather than sealing it off entirely.

Looking at the Wetlands Close to Home

When you hear "wetlands," you might picture some distant wilderness, but the pond in your local park, the river along your walking path, and even rice paddies are all part of the wetland family. Taking an interest in the birds and plants nearby is the first step toward protecting the environment on a global scale.

Tips for Enjoying World Wetlands Day

• Look up Ramsar-registered wetlands (such as tidal flats or marshes) near you
• Go birdwatching and observe migratory birds visiting local wetlands
• Learn about the current state of wetlands and conservation efforts through environmental NGOs' websites and social media
• Become more mindful of "living without polluting water" by adjusting how you use water and choose detergents

Weaving a Story of Water and Life

World Wetlands Day celebrates the harmony between "water"—the source of all life—and the "land" that holds it. When wetlands thrive, so do the creatures living there, and so do we. On February 2nd, take a moment to imagine the sound of water, the calls of birds, and the swaying of marsh grasses in the wind, and consider making a promise to pass this rich planet on to future generations.