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Soil carbon

A leaky sink

Nature Climate Change volume 7, pages 475–476 (2017)Cite this article

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Ambitious greenhouse–gas emissions cuts are needed to limit the global mean annual temperature increase to 1.5 °C above preindustrial levels. A study now finds that the land sink for CO2 appears much smaller than is currently factored into climate models, suggesting that emissions cuts may need to be even more ambitious than currently estimated.

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Figure 1: Representation of two scenarios for how soil carbon stocks will respond to elevated CO2.

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  1. School of Forestry and Environmental Studies, Yale University, New Haven, 06511, Connecticut, USA

    Mark A. Bradford

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  1. Mark A. Bradford
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Correspondence to Mark A. Bradford.

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Bradford, M. A leaky sink. Nature Clim Change 7, 475–476 (2017). https://doi.org/10.1038/nclimate3332

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