Dartford warblers on the Dorset oilfields | Brief letters

Gas industry conservationists | Wimbledon expansion | Use your loaf | Daisy Buchanan | Bagpipe warning | Annoying words When working as a librarian in a scientific research station for the gas industry, I was used to obscure demands for information. Among these were regular requests from the biologists about wildlife, flora and fauna on the Dorset oilfields. The Dartford warbler (Country diary, 30 June) was largely conserved due to the diligence of our scientists, anxious to ensure the drilling ...