South African Scientists Use Bugs in War Against Water Hyacinth Weed
Spike in Hartbeespoort attributed to pollution, with sewage, industrial chemicals, heavy metals and litter flowing on rivers from Johannesburg and Pretoria
Source: voanews.com
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South African scientists use bugs in war against water hyacinth weed
The Hartbeespoort dam in South Africa used to be brimming with people enjoying scenic landscapes and recreational water sports. Now, the visitors are greeted to the sight of boats stuck in a sea of invasive green water hyacinth weed
Source: tuoitrenews.vn
South African scientists use bugs in war against water hyacinth
The Hartbeespoort Dam used to be brimming with people enjoying scenic landscapes and recreational watersports. Now the dam is covered in an invasive weed.
Source: techcentral.co.za
South African scientists use bugs in war against water hyacinth weed
He has considered using herbicides, but admits it would only be a quick fix against the weed.
Source: dunyanews.tv
Scientists deploy 'insect army' in war against water hyacinth weed at Harties
The Hartbeespoort Dam in the North West used to be brimming with people enjoying scenic landscapes and water sports. These days visitors are greeted by the sight of boats stuck in a sea of invasive green water hyacinth weed.
Source: timeslive.co.za