pollution controllatest news & developments
Without biocontrol, Hartbeespoort Dam could be 70% covered in superweed

Tiny bugs winning the fight against invasive water hyacinth in Hartbeespoort Dam

Without biocontrol, Hartbeespoort Dam could be 70% covered in superweed

  • Sheree Bega
8 min read
A flotilla of hundreds of boats sailed effortlessly on the Vaal River at the weekend, without being hindered by invasive water lettuce and water hyacinth

Invasive weeds cleared from Vaal River through community-government collaboration

This was achieved through a partnership involving the Vaal community, Rand Water, Rhodes University’s Centre for Biological Control, the water and sanitation department and the department of forestry, fisheries and the environment

  • Sheree Bega
7 min read