Permafrost, Agriculture
Permafrost affects agricultural developments in many parts of the discontinuous permafrost zone. Its destructive effect on cultivated fields in both Russia and North America results from the thawing of large masses of ice in the permafrost. If care is not exercised in selecting areas to be cleared for cultivation, thawing of the permafrost may necessitate
posted by StickySpade @ 12:40 AM
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