Skip to main content
See every side of every news story
Published loading...Updated

'This is a native species doing its job': Needleworm outbreak damages larch trees in Banff, Lake Louise

Parks Canada says the native moth’s caterpillars damaged more than 2,900 hectares, and officials expect patchier golden-larch displays this fall.

A natural needle worm outbreak in Lake Louise, Banff, Lake O'Hara in the mountain national parks means larch needles aren't turning from vibrant green to golden-yellow this fall.

Bias Distribution

  • 100% of the sources lean Left
100% Left

Factuality Info Icon

To view factuality data please Upgrade to Premium

Ownership

Info Icon

To view ownership data please Upgrade to Vantage

Rocky Mountain Outlook broke the news in Canmore, Canada on Tuesday, September 22, 2026.
Too Big Arrow Icon
Sources are mostly out of (0)
News
Feed Dots Icon
For You
Search Icon
Search
Blindspot LogoBlindspotLocal