Campaign to Protect Rural England Promotes beauty, tranquility and diversity of rural England through sustainable use of land and other natural resources. www.cpre.org.uk
English Heritage For heritage news, publications, places to visit and events. Also includes information about conservation, listed buildings and archaeology.
www.english-heritage.org.uk
English Nature Government agency that champions the conservation of wildlife and natural features throughout England.
www.english-nature.org.uk
A small group of volunteers who assist with conservation work at Northaw Great Wood, Hertfordshire.
www.friendsofnorthawgreatwood.org.uk/
Friends of the Earth Provides information about Friends of the Earth, their campaigns and their publications.
www.foe.co.uk
Greenpeace Information about Greenpeace, their campaigns, scientific research and how you can help.
www.greenpeace.org
HertsHeritage Provides information and education on heritage in Hertfordshire.
www.hertsheritage.org.uk
Natural History Museum: Postcode Plants Database Generates lists of native plants and wildlife for any specified postal district in the UK
www.nhm.ac.uk/nature-online/life/plants-fungi/postcode-plants/
Royal Forestry Society Aims to further the appreciation, understanding and knowledge of trees, woods and forests.
www.rfs.org.uk
The National Trust Works to preserve and protect the coastline, countryside and buildings of England, Wales and Northern Ireland.
www.nationaltrust.org.uk
Tree Council Promotes the planting and conservation of trees throughout the United Kingdom.
www.treecouncil.org.uk
Tips and advice on using hertsdirect.