Higher

Biosphere

Part ofGeography

Biosphere
- Properties and formation processes of soil
  Time, geology and people all play a part in soil formation. There are three main British soils - podzol, brown earth and gley. Each soil has distinctive properties.

Links

BBC Weather
BBC News: Science, Environment
BBC Nature
BBC Two: Landward
SQA: Higher Geography
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Planet Diary
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Scotland's Environment
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Greenhouse Gas Online
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Geograph British Isles
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