Lesley Mcdonell News Today : Breaking News, Live Updates & Top Stories | Vimarsana

The percentage of ash trees in the canopy of 10 selected forest locations fell to two per cent in 2023, down from nine per cent in 2015, showing the devastating impact of the emerald ash borer.

United statesLesley mcdonellHamilton conservation authorityDundas valleyIroquoia heightsConservation areaCrerar forestLime ridgeRoyal botanical gardens