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

Hyacinth, an invasive and seasonal plant, is once again invading Stockton waterways. This year's bloom came into downtown ...

A group of 80 volunteers banded together at BREC’s Blackwater Conservation Area Saturday to do battle with a stubbornly invasive plant invader that clogs many of Louisiana's waterways. The objective ...

It took almost all summer for the three water hyacinths I originally purchased in spring for my small pond to begin growing and expanding. All of a sudden I notice that they’ve taken over the real ...

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

Armed with pitchforks, Stacy McGaha and Pat Willging climbed into a canoe Saturday, ready to do battle with an invasive plant growing along the edges of upper Bayou St. John, not far from Lake ...

Old ferry at Kisumu port in a picture taken on January 17,2019. The port has become inactive because of the water hyacinth cover that has kept ferries away from docking at the port.(Photo: Denish ...

Kumarakom tourism is facing a major challenge due to water hyacinths choking the canals, impacting homestay businesses.

The plant was first sighted on Kenya's popular Lake Naivasha about 10 years ago. Now, it has become a large, glossy mat that can cover swathes of the lake. To fishermen, the invasive plant is a threat ...

Krishna Kanth Park in Hyderabad faces overgrowth of water hyacinth and weeds in its water bodies, causing foul odours and ...