Derbyshire Wildlife Trust - Aims to raise awareness of potential threats and to encourage people to care for their local environment. Includes an interactive map of many nature reserves, information about projects, school visits, news and events. Derby Natural History Society - Offers a programme of lectures, activities and outdoor expeditions; information about membership, schedule, and publications. Derbyshire Biodiversity - Information on biodiversity in the county, events, local groups and wildlife sites. Rose End Meadows Nature Reserve - Information about events, working parties, and workshops; includes listing of sightings, a wildlife diary, and downloadable guides. [Cromford] Save Longstone Edge Group - A campaign to stop the proposed major new quarry at Longstone Edge. Mid Derbyshire Badger Group - Information about activities and membership, with a section on badgers and the law.