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Peatlands' potential to capture carbon upgraded as temperatures rise
According to a predictive model, the microalgae present in peat bogs could offset up to 14% of future CO2 emissions, thanks to their photosynthetic activity. This conclusion was reached by basing the work on in situ experiments and the various predictive scenarios established by the IPCC. It is the first model to quantify the potential compensation of future CO2 emissions by peatlands on a global scale. This result lifts the veil on a currently ambiguous section of the terrestrial carbon cycle3 and its alterations by anthropogenic climate change.