Tiny biocontrol insects, released by the Centre for Biological Control, are preventing flowering and suppressing growth — a ...

Hyacinth has long been a problem at the popular Hartbeespoort Dam in the North West province, but recent video footage of the ...

There is something fishy killing fish in the hyacinth-infested Hartbeespoort Dam in the North West, with authorities unable to find the cause. This is after a fish deaths incident occurred on 18 ...

Invasive water hyacinth covering nearly half of Hartbeespoort Dam is starving fish of oxygen in a crisis that has worsened ...

The NSRI has issued a warning to boaters at Hartbeespoort Dam, where rapidly expanding water hyacinth is creating hazardous ...

Magalies Water said it has noted with concern circulating videos and photographs on social media platforms, of hyacinth which is being removed from the Hartbeespoort Dam near the sluice gates. The ...

Hyacinth coverage on Hartbeespoort Dam has been less than 3% since April. Magalies Water says they aim to keep it that way with the help of a network of stakeholders bringing workable solutions to ...

JEREMY MAGGS: Let’s start with this. Haartbeespoort Dam is benefiting from an experimental project to clean it up. It’s run by Blue Planet South Africa, and it’s an effort to harvest and biocontrol ...

HARTBEESPOORT, South Africa, March 1 (Reuters) - The Hartbeespoort dam in South Africa used to be brimming with people enjoying scenic landscapes and recreational water sports. Now, the visitors are ...

HARTBEESPOORT, South Africa (AP) — Dozens of tiny black weevils cling onto a fern plant as it is tossed onto a leafy green mat coating the surface of South Africa's Crocodile River. Those weevils aren ...