The data have been extracted from the Urban Audit database and joined with the corresponding Urban Audit cities shapefile. The reference year is 2004, where 2004 data are not available, data from 2001 are used (CZ, GR, LT, HU, NL, SI, partially BE). After joining the statistical with the geographic data the information is mapped as coloured dots.
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Where you can, choose organically farmed fish such as sea bass, salmon and trout.
Non-organic fish uses large quantities of chemicals and antibiotics which can affect other animals in the food chain. It is also worth bearing in mind that to produce a 3 kg farmed salmon, 15 kg of fish are caught in the wild to provide its meal and oil.
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