ENVIRONMENT

Shrewsbury has eradicated the Asian Longhorned Beetle, officials say

PUBLISHED Sep 21, 2026, 10:45 AM ET

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Shrewsbury has eradicated the Asian Longhorned Beetle, officials say

Media Bias Meter

Sources: 36

Left 11%

Center 86%

Right 3%

Sources: 36

Federal and state agricultural officials have officially removed Shrewsbury, Massachusetts, from the Central Massachusetts quarantine zone following the successful eradication of the invasive Asian longhorned beetle. First detected locally in 2010, the destructive wood-boring insect target-species required a sixteen-year multi-agency eradication effort led by the Massachusetts Department of Conservation and Recreation, the Department of Agricultural Resources, and the United States Department of Agriculture. Teams conducted rigorous, repeated surveys across thousands of host trees to confirm the local elimination of the pest. Shrewsbury is only the second community in Worcester County to achieve fully cleared status, following Holden in 2025. Despite this milestone, active quarantine restrictions remain in effect for neighboring communities including Worcester, Boylston, West Boylston, and part of Auburn. State officials continue to enforce regulations prohibiting the transport of untreated firewood and hardwood materials out of remaining quarantine zones to prevent any potential re-infestation of cleared areas across the region.

By Noormahi M. | JQJO News

Timeline of Events

2008 — On 2008 Asian longhorned beetle was first discovered inside Worcester County.
2010 — On 2010 Shrewsbury detected its local population of wood-boring beetles.
2025 — On 2025 Holden became the first community cleared from quarantine.
On September 18 2026 Officials announced Shrewsbury is officially removed from quarantine zones.
On September 18 2026 Federal and state agencies lifted hardwood transport restrictions.
On coming days Authorities will continue monitoring cleared zones for potential re-infestation.
On coming months Remaining quarantine zones will undergo further intensive survey passes.
On coming years Agencies aim to clear remaining Worcester County regulated areas.
On coming years Forest restoration projects will expand across previously affected zones.
On coming decades Long-term surveillance protects regional hardwood trees from invasive pests.

News Intelligence

Immediate US impact: Lifts local transport restrictions on hardwood materials in Shrewsbury.
Possible long-term US impact: Restores regional hardwood timber health and prevents wider spread.
Most affected groups: Shrewsbury residents, local tree care businesses, and state agricultural agencies.
Reader priority: Monitor official state quarantine maps before moving firewood materials.

Media Bias

Articles Published:: 36
Right Leaning:: 1
Left Leaning:: 4
Neutral:: 31

Explain Framing

Left: Environmental protection success highlights cooperative government agency conservation efforts. Center: Factual reporting focuses on regulatory changes and quarantine updates. Right: Emphasizes regulatory relief and reduced economic burdens for locals.