| Change since | |
 |
1970 |
 |
1990 |
|
1995 |
Coverage: England and Wales
Source: NSRI
- In the fifteen year period up to 1996, there was an increase in the proportion of arable and rotational grass topsoils found to have 'low' carbon concentrations.
Indicators of Sustainable Development |
| | Sustainable Development Home | Indicators Home | Introduction | |
| Indicator: Concentrations of organic matter in arable and rotational grass topsoils | S2 | ||||||||
| Concentrations of carbon in arable and rotational grass topsoils: 1979 to 1996 | |||||||||
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Coverage: England and Wales Source: NSRI | ||||||||
| Objective: Soil protection | |||||||||
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