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Pat Kerr
Spotted lanternfly not yet out of control
Eradication of the pest native to the far east is still possible more
jamesvancouver Getty Images/iStockphoto
Vancouver celebrates 100,000 trees
Planting is part of effort to become world’s “greenest” city more
Chestunt gall wasp arrives in Canada
In a very short time one or very few female chestnut gall wasps can give rise to genetically homogeneous populations more
Natural regeneration versus tree planting
University of Maryland Baltimore County released a report suggesting that recent studies on forest regeneration techniques are flawed more