Environment, Nature & Climate · United Kingdom
England - Natural England - Nitrate Sensitive Areas (England)
A NSA was an area where nitrate concentrations in drinking water sources exceeded or was at risk of exceeding the limit of 50 mg/l set by the 1980 EC Drinking Water Directive. Voluntary agricultural measures were introduced by DEFRA as MAFF as a means of reducing the levels of nitrate with…
Source: Natural England
Licence: Open Government Licence v3.0