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There are countries where land is more scarce than in the US where area efficiency is more important than water/light efficiency.
by klibertp 12y ago
There are countries where land is more scarce than in the US where area efficiency is more important than water/light efficiency.
- seiferteric 12y agoYes and a lot of those countries import a lot of food from elsewhere because they cannot produce enough (or would be more expensive to do so). Japan for instance only produces ~39% of its own food on a calorie basis.