Believe It Or Not, Forests Migrate — But Not Fast Enough For Climate Change

When it comes to the climate change, "you can see these vast changes in the future, and you can be worried about them, but you can still continue to do good and work in the moment for small things," says Zach St. George. Above, a sequoia in California

Forests “are restless things,” writes Zach St. George in his new book The Journeys of Trees. He explains how, over millennia, forests creep inch by inch to more hospitable places.

(Image credit: David McNew/Getty Images)

Forests “are restless things,” writes Zach St. George in his new book The Journeys of Trees. He explains how, over millennia, forests creep inch by inch to more hospitable places.