Since its introduction in the 1930s, white pine blister rust has caused extensive crown dieback and mortality in the charismatic white pine trees across the Rocky Mountain Front ...

A non-profit organization has created 30 clones of a windswept white pine tree in Killbear Provincial Park that has attracted ...

“More work has been done to preserve sugar pine and find resistant trees, because it’s a commercial species (used for lumber),” Mircheva said. “But the higher elevation species—so whitebark, limber, ...

Hidden high in the White Mountains of eastern California, a gnarled, weathered tree quietly holds a staggering secret — it's ...

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A popular beach in the Metro Vancouver village of Belcarra is closed until further notice due to a "nuisance bear" in the ...

The run’s position well below the Wasatch Range’s 9,500–11,000-foot tree line means dense forest flanks the entire trail, tempting skiers to duck into the trees and slash through hidden stashes of ...