Exploring the biophysical option space for feeding the world without deforestation.
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ABSTRACT:
SUBMITTER: Erb KH
PROVIDER: S-EPMC4838894 | biostudies-other | 2016 Apr
REPOSITORIES: biostudies-other
Publications
Exploring the biophysical option space for feeding the world without deforestation.
Erb Karl-Heinz KH Lauk Christian C Kastner Thomas T Mayer Andreas A Theurl Michaela C MC Haberl Helmut H
Nature communications 20160419
Safeguarding the world's remaining forests is a high-priority goal. We assess the biophysical option space for feeding the world in 2050 in a hypothetical zero-deforestation world. We systematically combine realistic assumptions on future yields, agricultural areas, livestock feed and human diets. For each scenario, we determine whether the supply of crop products meets the demand and whether the grazing intensity stays within plausible limits. We find that many options exist to meet the global ...[more]
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