TOPIC.

Rivers, Wetlands and Basins

Rivers are the arteries of the world. They provide life as they wind their way from source to sea. But just like our bloodstream, if they are restricted, damaged, or polluted, the conditions for life will take a dramatic turn for the worse.
River running through Barru Regency, Indonesia.

Growing pressures on connected freshwater systems

These systems are under growing pressure. Climate change is altering flow patterns and increasing extremes, while pollution, infrastructure development, and competing water demands strain rivers and wetlands. Fragmented decision-making across sectors and jurisdictions often weakens basin management, making it harder to balance development needs with ecosystem health.

How SIWI contributes

SIWI helps to strengthen governance at the basin level, where many of these challenges come together. We support approaches that promote cooperation across sectors, administrative boundaries, and countries, and that connect water allocation, ecosystem protection, and development planning. By connecting actors, SIWI helps align policies and institutions with the realities of basin-scale water systems.

What strong basin governance enables

By improving how rivers, wetlands, and basins are governed, SIWI contributes to healthier freshwater ecosystems, reduced flood and drought risks, and more sustainable water use. Strong basin governance helps ensure that rivers and wetlands continue to support people, nature, and economies over the long term.

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