PRODUCTIVITY
Contemporary agriculture faces enormous [ scale ] challenges 1-3 .
Even with recent productivity gains, roughly
one in seven people lack access to food
or are chronically malnourished, [ demote ] [ eventuate ]
stemming from continued poverty and mounting food prices4,5
Unfortunately, the situation may worsen as food prices
experience shocks from market speculation,
bioenergy crop expansion and climactic disturbances6,7.
if we solve these food access
| crop problems |
challenges much more crop production will probably be
needed to guarantee future food security.
doi:10.1038 / nature 10452
Copyright 2019 Jordon James Wallace
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