More than 250,000 ash trees help make up Winnipeg’s tree canopy, but they are all at risk because of the Emerald Ash Borer (EAB). The insect was detected in Winnipeg in 2017, and all ash tree species are susceptible in varying degrees.
While the invasive wood-boring insect cannot be eradicated, we are working to slow its spread by injecting ash tree on public property to target the…
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