Conservationists have launched a campaign to revoke the Lake District’s Unesco world heritage status, arguing that it promotes unsustainable sheep farming at the expense of nature recovery and local communities.

In a letter to Unesco, the ecologist Lee Schofield argues that the designation “promotes a false perception of farming, is not economically sustainable, is working against crucial efforts to restore the natural environment and mitigate the impacts of climate change, does not help sustain farming livelihoods, is not wanted by local people and is contributing to damaging overtourism.”

The campaign is backed by a report published by World Heritage Watch, co-authored by Schofield, Dr Karen Lloyd of Lancaster University and the University of Cumbria’s Prof Ian Convery. They argue that the inscription elevates sheep farming over equally traditional mixed farming that includes cattle, pigs, horses and poultry.