Perhaps the ghosts of the hemlock wooly adelgid in the form of those dead grey trees could have a benefit, which is to remind ‘adults’ of the costs of denying our real impacts on our natural world and we will begin, as ‘the kids’ are demanding, to take the radical steps necessary to save what we can.
A few days ago, I was given a lesson on how to look for early signs of the Hemlock Wooly Adelgid (HWA), aka the Hemlock Vampires.
Nova Scotians (and the Feds) were taken by surprise by this exotic pest which was first reported in in NA in Virginia is 1951 and is now found spread through 20 eastern states (Limbu et al, 2018).
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