Pine Beetle Kryptonite
Recent bouts of extreme cold have been fatal for mountain pine beetles according to experts.
"They're not all dead, but we saw a lot of mortality, we saw a lot of winter kill in that short but intense cold snap that we suffered through last week," said Janice Cooke, a University of Alberta biological sciences professor.
More on this story can be found in today's Enviro & Legislation category.
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