Illegal gold panning is continuing in water supply catchment areas that feed Bulawayo’s dams, raising concerns over land degradation and reduced water inflows.
A CITE news crew observed fresh environmental damage during a tour of supply dams in Matabeleland South province organised by the Bulawayo Progressive Residents Association (BPRA). The visit was attended by representatives from civil society, local authorities and the Bulawayo City Council (BCC).
At Upper Ncema Dam, newly disturbed ground was visible, extending beyond areas recorded during an earlier assessment in February 2026.
BCC engineer Dhumani Gwetu said mining activities in the catchment areas were undermining efforts to protect water sources.
“There are different types of mining activities carried out around the catchment areas. In some cases, panners dig pits to wash minerals,” he said.
He warned that sand heaps left along river channels are washed downstream during the rainy season and eventually settle in the dams.
“Over time, these heaps are washed into the dams, reducing their capacity. This is why protecting these areas is critical,” Eng Gwetu said.
He added that the damage often intensifies after the rainy season, when vegetation dries out and is sometimes burnt, leaving the soil exposed and more vulnerable to erosion.
Illegal mining in dam catchment areas has become a growing concern for city authorities. Bulawayo’s mayor, Senator David Coltart, has previously engaged the Ministry of Local Government and Public Works seeking intervention.
The minister, Dr Daniel Garwe, recently said the government was preparing a coordinated response involving several ministries, including environment, mining and defence, to address the issue.
BPRA executive director Permanent Ngoma called for joint efforts to protect the catchment areas.
She said safeguarding the dams was essential to maximise water collection during the rainy season and ensure a more stable supply for the city.