Wetlands in Danger

Wetlands are vital ecosystems. Although they may seem resilient, they are in danger. Urban development fills them in or drains them to build cities, roads, and hotels.

Intensive agriculture diverts water and contaminates it with fertilizers and pesticides, disrupting the natural functioning of wetlands.

Industrial and household pollution releases wastewater and toxic waste that harm plants and animals.

Climate change alters rainfall patterns and temperatures, causing prolonged droughts or extreme flooding.

Invasive species displace native ones and make it harder for wetlands to recover.

The numbers are alarming: more than 35% of the world’s wetlands have disappeared. In Mexico, the loss is even greater—around 60%.

Constructed wetlands are created to treat wastewater or restore degraded areas. They cannot replace natural wetlands, but they can mimic some of their functions.

Restoring a wetland means bringing back its natural water flow, removing dams or drainage channels, controlling invasive species, and replanting native vegetation.

It also involves reducing pollution, transforming harmful agricultural practices, and promoting nature-based solutions.

Community participation is key. When people get involved, and collaborate wetlands have a future.

Restoring wetlands improves water quality, prevents flooding, protects biodiversity, and creates spaces to learn, enjoy, and connect with nature.