Not only that, places where the weather varied a lot in the 1960s are still like that, and the plants that liked those conditions still like those conditions. I mean, really, give me your money.

Does this mean we can protect forests of the future by creating climate variability now?

Exposure to past temperature variability may help forests cope with climate change
Rachel Harper Institute of Physics

A new study out today in the first issue of Environmental Research: Ecology assessed effects of past and current climate variability on global forest productivity. The work highlights sensitive regions where forests may be most at risk as the planet warms and temperatures become more extreme. The framework can help set conservation priorities, support forest adaptation efforts, and improve carbon accounting.

Lead author Winslow Hansen, a forest ecologist at Cary Institute of Ecosystem Studies, says that "global climate patterns are becoming increasingly variable. This means more extremes, which threaten forest health and productivity. They say adversity makes you stronger. Here, we were essentially testing that adage for trees. Are forested regions that experienced more variable conditions in the past better prepared to tolerate variable climate now and in the future?"