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Future crops

The other greenhouse effect

Nature volume 448, pages 526528 (02 August 2007) | Download Citation

Subjects

Rising carbon dioxide levels should increase crop yields. But what if their effect on the nutritional value of our food is less benign, asks Ned Stafford.

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  1. Ned Stafford is a freelance writer based in Germany.

    • Ned Stafford

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DOI

https://doi.org/10.1038/448526a

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