John recently started a new LinkedIn discussion regarding the use of herbicide against non-native aquatic plant species. Here’s what he wrote.
“Over the last 10 years most approved aquatic herbicides have been removed from the market. Now it would seem that Glyphosate is the next target to come into the sights of the EU legislators. I suspect that all environmentally conscious people would prefer not to be introducing chemicals into the environment unnecessarily. However, the potential loss of Glyphosate, which in the form of Roundup Pro Bio is deemed to be one of the safest products for use in or near water, would present us with real challenges, not the least being the control of non-native species such as Japanese Knotweed, Giant Hogweed, Floating Pennywort to name but a few.
As a responsible company working in the field of water management and maintenance, Kingcombe Aquacare is keen to find alternative procedures if they exist, but for some of these pernicious plants, which are destroying our native habitat, often in SSSIs, spraying with Glyphosate is the only commercially viable means of control.
I would be interested to know where other Chartered Environmentalists stand on this issue, and whether there are alternative non-native invasive weed control strategies that are commercially viable and successful. Indeed, I would be keen to know where the Institute stands on this issue!”
The ramifications of potentially losing the last remaining effective herbicide are huge and will spark many discussions of how best to control infestations of these non-native plants