Add Yahoo as a preferred source to see more of our stories on Google. On a brisk September morning, Brian Palik’s footfalls land quietly on a path in flickering light, beneath a red pine canopy in ...

Scientists are testing assisted population migration (left) by moving native trees to slightly cooler climates within their current range. In experiments of assisted range migration (center), ...

As our planet warms, many species are shifting to different locations as their historical habitats become inhospitable. Trees are no exception—many species' normal ranges are no longer conducive to ...

As the world warms, trees in such forests will no longer be adapted to their local climates. That’s where assisted migration comes in John H. Tibbetts, Knowable Magazine On a brisk September morning, ...