The Environmental Protection Agency (Ghana) (EPA) has disclosed that an estimated $35 million will be required to fully restore the Birim River following years of environmental degradation largely linked to illegal mining activities.
According to the Agency, extensive pollution from galamsey operations has severely affected the water quality, aquatic life, and surrounding ecosystems of the river.
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The Birim River, which serves as a critical water source for several communities and supports farming and other livelihoods, has experienced high levels of siltation and chemical contamination.
EPA officials explained that the projected cost covers dredging, reforestation of degraded buffer zones, water treatment interventions, continuous monitoring, and community engagement programmes aimed at preventing further destruction.
The Birim River flows through parts of the Eastern Region and remains one of the major tributaries that feed into other important water systems in southern Ghana.
Over the years, illegal small-scale mining along its banks has led to the discharge of mercury and other harmful substances into the water, making treatment more expensive and threatening public health.
The Agency emphasized that restoring the river will not only require funding but also strong enforcement of environmental laws and sustained collaboration among state institutions, local authorities, and traditional leaders.
Stakeholders have repeatedly raised concerns about the long-term impact of pollution on drinking water supply, fisheries, and agriculture.
The EPA noted that beyond physical restoration works, there must be a broader national commitment to ending illegal mining in affected areas.
Officials added that discussions are ongoing with relevant government bodies and development partners to mobilize the needed resources.
Environmental experts warn that without urgent and coordinated intervention, the cost of restoration could rise further, placing additional pressure on public finances and community livelihoods.
