By Joanna M. Foster on February 18, 2014
Cold weather is most lethal to pine beetles in the spring and fall -- seasons which in some parts of the country seem to be almost disappearing.
By Ari Phillips on January 9, 2014
Cold weather may have won a battle against certain invasive tree-eating beetles, but with warmer and drier conditions and the challenges of managing forests, the pests are winning the war.
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