Page 3 - David Lytle News Today

PORTLAND, Oregon (AP) — As native trees in the Pacific Northwest die off due to climate changes, the U.S. Forest Service, Portland, Oregon and citizen groups around Puget Sound are turn...

As native trees in the Pacific Northwest die off due to climate changes, the U.S. Forest Service and others are turning to a strategy called “assisted migration.” Tree growing ranges

As native trees in the Pacific Northwest die off due to climate changes, the U.S. Forest Service and others are turning to a strategy called “assisted migration.” Tree growing ranges

As native trees in the Pacific Northwest die off due to climate changes, the U.S. Forest Service and others are turning to a strategy called “assisted migration.”

As native trees in the Pacific Northwest die off due to climate changes, many groups are turning to climate adaptation strategy called "assisted migration."

As native trees in the Pacific Northwest die off due to climate changes, the U.S. Forest Service and others are turning to a strategy called “assisted migration.” Tree growing ranges

As native trees in the Pacific Northwest die off due to climate changes, the U.S. Forest Service and others are turning to a strategy called “assisted migration.” Tree growing ranges

The Pacific Northwest is facing the challenge of native tree die-off, which has led environmental groups to implement a new climate adaptation strategy.

PORTLAND, Oregon (AP) — As native trees in the Pacific Northwest die off due to climate changes, the U.S. Forest Service and others are turning to a strategy called “assisted migration.” Tree growing ranges in the Northern Hemisphere are predicted to move farther north and higher in elevation — and assisted migration is supposed to lend a hand. The idea is that humans can help trees keep up with climate change by moving them to more favorable ecosystems faster than the trees could migrat...

PORTLAND, Oregon (AP) —