Assessing the environmental impact of the environmentally sensitive areas scheme: a case for using farmers’ environmental knowledge?

This study analyses the environmental impact of the Cambrian Mountains ESA scheme (1A northern part) through a 100% census survey of farmers in the area. It is argued that farmers’ knowledge of ecological change on their farms provides useful information about ecological change induced by agri‐environmental schemes, and that this important source of information has been neglected by researchers in the past. The results suggest that while the ESA has been successful at halting the further decline of threatened habitats in the area at the landscape level (i.e. quantity of habitat), it has done little to improve the quality of these ecosystems. Further, the ESA scheme has done little to change farmers’ commitment toward environmentally sensitive farming, and more environmental education of farmers (as stipulated in EU Regulation 2078/92/EEC, for example) is needed to make the ESA scheme environmentally sustainable in the long term.