The wildlife charity Buglife say – “B-Lines are a proposed solution to the problem of the loss of flowers and pollinators. The B-Lines are a series of ‘insect pathways’ running through our countryside and towns, along which we are restoring and creating a series of wildflower-rich habitat stepping stones.
Much of our wildlife is confined to tiny fragments of habitat and unable to move across the countryside as our climate and landscape rapidly changes. It has been predicted that 40-70% of species could go extinct if action is not taken to enable species to move through the landscape.”
See the map of proposed B-Lines:-