Mature Forests Show Increased Carbon Absorption Under Elevated CO2

New research reveals older trees can significantly boost wood production, aiding in climate mitigation.

Study conducted at University of Birmingham's FACE experiment with 180-year-old oak trees.
Trees exposed to higher CO2 levels showed a 9.8% increase in wood production over seven years.
Results challenge previous assumptions about mature forests' response to elevated CO2.
Findings support the role of established forests as medium-term carbon stores.
Researchers emphasize the importance of forest conservation alongside reducing fossil fuel use.