Surface runoff washes - Chew Valley School€¦ · figure 5: The polar regions — Arctic and...
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Rock weathering adds nutrients to the soil Surface runoff washes nutrients away Leaching, or loss of nutrients dissolved in water, takes place
Transcript of Surface runoff washes - Chew Valley School€¦ · figure 5: The polar regions — Arctic and...
Rock weathering adds
nutrients to the soil
Surface runoff washes
nutrients away
Leaching, or loss
of nutrients
dissolved in
water, takes place
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