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Emerald ash borer

February 3, 2019
Reader's View: City wrong to remove ash trees
February 3, 2019 - 6:13pm
January 30, 2019
The emerald ash borer is a small, metallic green beetle native to Asia that is about 1/2 inch long and 1/8 inch wide. Special to The Forum
A benefit of extreme cold: It kills the dreaded emerald ash borer
January 30, 2019 - 6:55pm
July 24, 2018
A tree on Eighth Street near 40th Avenue West has been marked as at risk from the emerald ash borer. Bob King /
Ash borer response spreads to West Duluth
July 24, 2018 - 6:00pm
June 29, 2018
Reader's View: We're cutting down trees to save them?
June 29, 2018 - 10:32pm
June 16, 2018
A Japanese beetle on a leaf. Thinkstock photo
As emerald ash borer beetle approaches, an update on invasive insects
June 16, 2018 - 8:13am
July 27, 2017
Jonathan Osthus, a research scientist with the Minnesota Department of Agriculture, releases stingless wasps on a black ash tree in Hartley Park on Thursday. The state is releasing more than 5,000 parasitic wasps in Hartley this summer in an attempt to control the invasive emerald ash borer. Steve Kuchera / skuchera@duluthnews.complay button
Tiny stingless wasps released in Hartley Park to slow spread of emerald ash borer
July 27, 2017 - 6:02pm
July 23, 2017
An ash tree alongside Jean Duluth Road on Saturday in Duluth.  More than 170 scientists and forestry experts will meet in Duluth this week to discuss the emerald ash borer, an invasive insect. Mike Krebs /
Scientists invade Duluth to share emerald ash borer research
July 23, 2017 - 8:30pm
June 7, 2017
The emerald ash borer is a small, metallic green beetle native to Asia that is about 1/2 inch long and 1/8 inch wide. Photo by Marianne Prue, Ohio Department of Natural Resources Division of Forestry,
Tiny beetle poses big threat to northern Minnesota trees
June 7, 2017 - 9:02am
May 13, 2010
Update on Parks & Rec offerings
May 13, 2010 - 6:54pm
March 18, 2010
Minnesota has a new, unwelcome, resident: the Emerald Ash Borer
March 18, 2010 - 6:38pm
June 12, 2009
Minnesota bans bringing firewood to state parks, forests
June 12, 2009 - 12:00am
April 7, 2009
Insect moves closer to Northland's millions of ash trees
April 7, 2009 - 1:56pm
March 12, 2009
The emerald ash borer problem
March 12, 2009 - 12:00am
March 11, 2009
A new survey finds 59 trees invested by the emerald ash borer within a half-mile of the original infestation site in St. Paul.
Emerald ash borers appear ready to spread north
March 11, 2009 - 10:45pm