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Carl R. Woese Institute for Genomic Biology

Where Science Meets Society

As CO2 levels rise, some crop nutrients will fall

As CO2 levels rise, some crop nutrients will fall

Researchers have some bad news for future farmers and eaters: As carbon dioxide levels rise this century, some grains and legumes will become significantly less nutritious than they are today.

The new findings are reported in the journal Nature. Eight institutions, from Australia, Israel, Japan and the United States, contributed to the analysis.

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