How much does climate change add to the challenge of feeding the planet this century?
The impacts of climate change on crop yields, as projected by a slew of impact assessments carried out since the 1980s, have brought the issue of future food insecurity to the fore. A meta-analysis of ∼27 000 data points from studies published over the last four decades reveals that at country level...
Main Authors: | Pramod Aggarwal, Shalika Vyas, Philip Thornton, Bruce M Campbell |
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Format: | Article |
Language: | English |
Published: |
IOP Publishing
2019-01-01
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Series: | Environmental Research Letters |
Subjects: | |
Online Access: | https://doi.org/10.1088/1748-9326/aafa3e |
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