World Wetlands Day: Why Wetlands Matter

World Wetlands Day is held every year on 2 February, the anniversary of the Ramsar Convention on Wetlands, adopted in 1971 in Ramsar, Iran. It is a global moment to recognise that wetlands are not “leftover land”, but essential ecosystems supporting life, livelihoods, and resilience.

At Raptor Environmental, we work with communities, councils and project teams to help protect, manage and restore wetlands.

What is a wetland?

A wetland is any area where water is present long enough to shape the soil and the plants and animals that live there. Wetlands range from freshwater swamps and marshes to mangroves, saltmarshes, seagrass meadows, and estuaries, and they can be permanent or seasonal. Even small or intermittent wetlands can be significant. Many act as stepping-stones across the landscape, allowing species to move, feed, breed, and disperse, especially during droughts or periods of extreme heat.

Why wetlands matter?

Wetlands deliver powerful ecological services, including:

• Clean water: filtering sediments, nutrients and pollutants

• Flood mitigation: storing and slowing water during intense rainfall

• Climate benefits: storing carbon (particularly coastal wetlands such as mangroves and saltmarsh)

• Biodiversity: supporting diverse plants and animals, including breeding and feeding habitat for many species

Globally, wetlands also support people and livelihoods, and are central to long-term water security and healthy catchments.

Wetlands under pressure

Wetlands are among the most threatened ecosystems on Earth, facing decline and degradation from:

• land clearing and development

• altered water regimes (stormwater, drainage, extraction)

• nutrient enrichment and pollution

• weeds, pest animals and invasive species

• climate change impacts

This is why the global World Wetlands Day campaign focuses on protecting wetlands for our common future, a message that is particularly relevant as pressures on water and biodiversity.

What meaningful action look like?

Strong wetland outcomes aren’t achieved by fencing alone; they rely on function and long-term stewardship. Good practice includes:

• avoiding impacts early in planning and design

• protecting buffers and corridors

• managing stormwater to mimic natural hydrology

• controlling erosion, weeds and pests

• monitoring and adaptive management

Wetland restoration

Wetland restoration can be highly successful when it restores processes including reconnecting water and floodplains, stabilising sediments, and enabling natural regeneration.

When restoration is done well, wetlands can respond quickly including improved water quality, expansion of native vegetation, soil stability, habitat creation and resilience against future disturbance. Restoration projects can also deliver strong co-benefits supporting biodiversity outcomes while improving community amenities and contributing to sustainability goals.

Interested in wetland assessment or restoration support?

Raptor Environmental provides evidence-based ecological advice and on-ground solutions to help protect and enhance wetland systems across Queensland.

Happy World Wetlands Day from Raptor Environmental.