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Bug season begins: Drought-stressed DC trees face new invasion

Credit: Courtesy Mike Raupp

Bug season begins: Drought-stressed DC trees face new invasion

Invasive flying beetle that’s killed millions of trees found in Colorado

Invasive flying beetle that’s killed millions of trees found in Colorado

Tiny wasp takes aim at emerald ash borer beetles

Tiny wasp takes aim at emerald ash borer beetles

Roosevelt Island reopens after removal of diseased trees

Roosevelt Island reopens after removal of diseased trees

Roosevelt Island closing for weeks for removal of diseased trees

Roosevelt Island closing for weeks for removal of diseased trees

Park Service finds extensive damage to ash trees on Roosevelt Island

Park Service finds extensive damage to ash trees on Roosevelt Island

More emerald ash borer

Emerald ash borer invasion leaves outlook for trees grim in Montgomery Co.

Emerald ash borer invasion leaves outlook for trees grim in Montgomery Co.

Fight against Emerald Ash Borer spreads

Fight against Emerald Ash Borer spreads

Emerald ash borer detected in 4 more Va. counties

Emerald ash borer detected in 4 more Va. counties

Link found between emerald ash borer and deaths

Link found between emerald ash borer and deaths

A killer beetle: How to check for signs of the emerald ash borer

A killer beetle: How to check for signs of the emerald ash borer

Wasps unleashed in Maryland to fight invasive pest

Wasps unleashed in Maryland to fight invasive pest

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