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Geoengineering

Hazy, cool and well fed?

Geoengineering that mimics volcanic activity to reflect incoming sunlight will not necessarily reduce crop yields.

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Figure 1: Haze to reduce over-heating of crops.

© HEMERA/THINKSTOCK

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Correspondence to Michael L. Roderick or Graham D. Farquhar.

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Roderick, M., Farquhar, G. Hazy, cool and well fed?. Nature Clim Change 2, 76–77 (2012). https://doi.org/10.1038/nclimate1395

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