Exeter positive Exeter’s city centre has more green spaces and trees than any other city in the UK, a new independent report has revealed. ?? This is the first known study to comparatively define and rank urban centres in Great Britain based on multiple green attributes. The academic research from the University of Sheffield looked at 68 cities in the UK and scored them according to mean greenness, tree canopy cover and percentage green space. Exeter came out on top overall, with the best combined score of all cities. It was the highest ranked city for greenness, the second best city for tree canopy cover and the third best for greenspace coverage