Nova Scotia's soils are starved.
Forest soils over 50 per cent of our landmass are losing more nutrients than are being replaced by rainfall or natural weathering of rocks. Think acid rain. Our soils are shallow; they lie on slate, granite and felsic bedrock, and have no buffering capacity against industrial acid rain. Southwest Nova Scotia is in the worst shape. Now think clear-fells. Clear-cutting worsens the effects of acid rain by increasing nutrient losses. Remove wood and bark, stems and stumps and the land is laid bare – open to erosion and further leaching. It’s a no-win situation. |
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