The effective control of cropland
soil erosion is urgent for all
countries because of its threat to global food security. Cropland
soil erosion is caused by agricultural production and driven indirectly
by consumption. Analyzing the causes and preventive strategies from
the consumption side is essential for soil erosion control. However,
there is not yet sufficient research or practice. In this study, we
estimated global cropland soil erosion with the revised universal
soil loss equation, allocated it to specific types of crops, and quantified
the cropland soil erosion footprint of the economies with a multiregional
input–output analysis model. Our results showed that developed
economies, usually importing cropland soil erosion from developing
or agriculturally developed economies, are the beneficiaries in the
current crop trading system. The European Union is the largest net
importer, while Brazil is the largest exporter. The indirect and induced
sectors are the main contributors, consuming approximately 70.48%
of the total cropland soil erosion. Our results revealed the region-
and product-specific contributors that could inform the reduction
of global cropland soil erosion for sustainable food production and
consumption.
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