The tree of heaven and spotted lanternfly are threatening Michigan’s forests, orchards, and crops.

Updates on the Wesley Ridge wildfire near Cameron Lake on Vancouver Island, including smoke impacts, firefighting challenges, and expected smoke.

Learn about the tent caterpillar, its life cycle, feeding habits, and impact on Ontario forests during outbreak years.

Beech leaf disease has caused the first tree deaths in Maine forests. Learn how this nematode-driven disease spreads, symptoms to watch for, and why it

Wildfires are threatening Fraser River water quality by introducing metals and nutrients that can harm aquatic ecosystems. Learn how climate and environmental

A rare 400-year-old red spruce found in New Brunswick highlights the ecological and historical value of old growth trees, as clear-cutting continues to reduce

Tree species arrangement plays a critical role in forest productivity, biodiversity, and ecosystem function. Learn how different planting patterns impact

Drought-stressed forests are showing signs of strain across northern regions. Learn how trees are responding and what it means for forest health.

Tree seed fluff has increased in many northern areas this summer. Learn what causes it, why it’s more visible this year, and what it means for forest health.