Hyacinth almost gone on Hartbeespoort Dam – Kormorant kormorant.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from kormorant.co.za Daily Mail and Mail on Sunday newspapers.
Delta Park dam completely cover with hyacinth citizen.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from citizen.co.za Daily Mail and Mail on Sunday newspapers.
Tiny bugs reduce water hyacinth on Hartbeespoort Dam to 5% mg.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from mg.co.za Daily Mail and Mail on Sunday newspapers.
Tiny planthoppers reduce invasive water hyacinth on Hartbeespoort Dam to 5% mg.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from mg.co.za Daily Mail and Mail on Sunday newspapers.
Spike in Hartbeespoort attributed to pollution, with sewage, industrial chemicals, heavy metals and litter flowing on rivers from Johannesburg and Pretoria