|  What 
                is the CAP? 
                
               Common Agricultural Policy The Common Agricultural Policy (CAP) 
                was introduced after the Second World War. Europe wanted to be 
                self sufficient in its provision of food. The CAP guaranteed farmers 
                a price for their produce. This protected farmers from cheaper 
                imports from outside of Europe.
 The CAP led 
                to a huge surplus of food in Europe. Food mountains and lakes 
                were created. In order to reduce these the EU introduced milk 
                quotas and set-aside. 
               As part of 
                the Milk Quotas farmers are told how much milk they can produce. 
                If farmers produce more than their quota they are fined. 
               As part of 
                the set-aside scheme farmers have to leave 10-15% of their land 
                uncultivated they are awarded a grant from the EU. 
               What 
                has been the the impact of the CAP on the environment?
                The CAP has 
                had a significant impact on the environment · 
               
                Hedgerows 
                  have been removed to increase field sizes to accommodate larger 
                  machinery and increase yields. This has led to increased soil 
                  erosion and a reduction in wildlife habitats. The increased 
                  use of fertilisers and pesticides has caused groundwater supplies 
                  to become contaminated. The increase in levels of nitrates in 
                  streams and rivers has caused the growth of algae and bacteria. 
                  This has reduced oxygen levels in rivers killing fish and insects. 
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