What you need to know:
- To reverse the trend, participants at the workshop outlined key priority interventions, including improved public sanitation, regular water quality testing, strict protection of shoreline buffer zones, and rigorous enforcement of existing environmental regulations.
Environmental experts, government officials, and district leaders have called for urgent conservation measures to protect Lake Bunyonyi in southwestern Uganda from rapid pollution and siltation. They warned that continued environmental degradation could significantly alter the lake’s size, depth, and fragile ecosystem within the lifetime of the current generation.
Speaking during a dissemination workshop at Heras Hotel in Kabale over the weekend, the stakeholders cited poor waste disposal, uncontrolled soil erosion, heavy rainfall, and the steady accumulation of sediments as the primary threats to the lake’s water quality and long-term survival.
Lillian Idrakua, the Commissioner for Water Quality Management, warned that continued siltation could drastically change the lake’s physical characteristics if decisive interventions are delayed. She noted that sediment deposition is already contributing to a reduction in the surface area and cautioned that failing to act on protective recommendations will worsen the situation.
Idrakua added that ongoing sediment deposition threatens to permanently alter the lake’s bathymetry—its underwater depth and contours. She emphasized that saving the water body demands a joint approach, noting that central authorities cannot tackle the crisis in isolation.
“The proposed recommendations cannot be implemented by the central government alone,” Idrakua said, urging government agencies, local authorities, tourism operators, and host communities to fulfill their respective roles in safeguarding the lake.
Echoing these concerns, Dr. John Peter Obubu, the Assistant Commissioner in the Ministry of Water and Environment’s Department of Water Quality Management, pointed to heavy rains and unmanaged waste as major drivers of water quality decline.
“There is need for proper waste management and protection of the lake’s catchment area to minimise pollution and safeguard the resource and surrounding area,” Dr. Obubu stressed.
The ecological decline is already spilling over into public utility services, complicating the supply of clean water to nearby populations. Patrick Otim, the National Water and Sewerage Corporation (NWSC) manager for Kabale, explained that deteriorating raw water quality is creating severe operational bottlenecks for treatment plants. He cited rising levels of suspended solids, faecal contamination, and noticeable changes in water color, underscoring the urgent need for stringent pollution controls to ensure safe drinking water for consumers.
Local district officials also highlighted the impact of expanding tourism facilities along the shoreline. Henry Tumwesigye Kamutooro, the Kabale District Natural Resources Officer, questioned the waste handling practices of commercial establishments around the water body, raising red flags over how hotels dispose of wastewater as tourism activity expands.
Jane Amumpeire, the Rubanda District Natural Resources Officer, advocated for increased conservation funding and called on facility owners to directly fund and participate in local protection projects. She emphasized that hoteliers and cottage operators must ensure commercial growth does not destroy the natural environment their businesses rely upon.
Nelson Atwongyeire Black, the Assistant Resident District Commissioner for Kabale District, similarly called for the immediate establishment of sustainable waste management systems across the catchment area to halt further degradation.
To reverse the trend, participants at the workshop outlined key priority interventions, including improved public sanitation, regular water quality testing, strict protection of shoreline buffer zones, and rigorous enforcement of existing environmental regulations. They urged coordinated joint action involving central ministries, district local governments, agricultural communities, and local businesses.
As one of southwestern Uganda’s premier natural attractions and a major economic hub for regional livelihoods, Lake Bunyonyi remains vital to local communities. However, participants reiterated that inaction will jeopardize both economic benefits and ecological integrity, urging all key players to turn conservation recommendations into immediate concrete action for current and future generations.