Another benefit of climate change and increased CO2 – trees continue to grow at a faster rate

September 17, 2014

CO2: it’s not a demon threatening to destroy the Earth — it’s just plant food.

Watts Up With That?

WUWT readers may recall this WUWT story from 2011: The Earth’s biosphere is booming, data suggests that CO2 is the cause, part 2

Image: data from SEAWIFS showing vegetation chlorophyll and change. Source: http://oceancolor.gsfc.nasa.gov/SeaWiFS/BACKGROUND/Gallery/ Image: data from SEAWIFS showing vegetation chlorophyll and change. Source: http://oceancolor.gsfc.nasa.gov/SeaWiFS/BACKGROUND/Gallery/

Now there is even more evidence. From From Technische Universität München: Study highlights forest growth trends from 1870 to the present- Global change: Trees continue to grow at a faster rate

“…scientists are putting the growth acceleration down to rising temperatures and the extended growing season. Carbon dioxide (CO2) and nitrogen are other factors contributing to the faster growth.”

Cynthia Schäfer and Eric Thurm, doctoral candidates at the Chair for Forest Growth and Yield, take a growth ring sample from an experimental plot tree. Cynthia Schäfer and Eric Thurm, doctoral candidates at the Chair for Forest Growth and Yield, take a growth ring sample from an experimental plot tree.
Cynthia Schäfer and Eric Thurm, doctoral candidates at the Chair for Forest Growth and Yield, take a growth ring sample from an experimental plot tree. (Photo: L. Steinacker / TUM)

17.09.2014,  Research news

Trees have been growing significantly faster since the 1960s. The typical development phases of trees and stands have barely changed, but they have…

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