A
Action with communities in rural England - www.acre.org.uk
Agriculture and Environment Biotechnology Commission - www.aebc.gov.uk
American Society of Landscape Architects- www.asla.org
Arboricultural Association - www.trees.org.uk
Arch Net - www.archnet.org
Art for Architecture - www.rsa-afa.org.uk
Association of Environmentally Conscious Building - www.aecb.net
Association of Gardens Trusts - www.gardenstrusts.co.uk
Association of Preservation Trusts - www.heritage.co.uk/apavilions/fr08.html
Association of Professional Landscape Designers - www.apld.com
Association of Professional Landscapers - www.landscaper.org.uk

B
Blackredstarts - www.blackredstarts.org.uk
British Association of Landscape Industries - www.bali.co.uk
British Council - www.britishcouncil.org
British Urban Regeneration Association - www.bura.org.uk
British Waterways - www.britishwaterways.co.uk
British Wind Energy Association - www.bwea.com
BTCV - www.btcv.org
Buranet - www.buranet.com

C
Campaign To Protect Rural England - www.cpre.org.uk
Canadian Contemporary Garden Festival - www.refordgardens.com
Centre for Creative Communities - www.creativecommunities.org.uk
Centre for Sustainable Design - www.cfsd.org.uk
CIRIA - www.ciria.org.uk
Civic Trust - www.civictrust.org.uk
Coin Street - www.coinstreet.org
Conservation Foundation - www.conservationfoundation.co.uk
Council for National Parks - www.cnp.org.uk
Conservation International - www.conservation.org
Countryside Agency - www.countryside.gov.uk
Countryside Council for Wales - www.ccw.gov.uk
The Cycle Scheme - www.cyclescheme.co.uk
Cycle Solutions - www.cyclesolutions.co.uk

D
Department for Culture, Media and Sport - www.culture.gov.uk
Department for Environment, Food and Rural Affairs - www.defra.gov.uk
Directory of Planning Consultants - www.rtpiconsultants.co.uk

E
Economic and Social Research Council - www.esrc.ac.uk
Ecoregen - www.ecoregen.com
Eco Schools - www.eco-schools.org.uk
Ecosource network - www.ecosourcenetwork.com
Eden Project - www.edenproject.com
Enhancingthehealingenvironment.org.uk - www.enhancingthehealingenvironment.org.uk
English Nature - www.english-nature.org.uk
English Historic Towns Forum - www.ehft.org.uk
Environment Agency - www.environment-agency.gov.uk
Environmental Information Service - www.enfo.ie
Europa (the European Union's information service) - www.europa.eu.int
European Environment Agency - www.eea.eu.int
European Foundation for Landscape Architecture - www.efla.org
The European Institute of Cultural Routes - www.culture-routes.lu

F
Farming and Wildlife Advisory Group - www.fwag.org.uk
Federation of City Farms and Community Gardens - www.farmgarden.org.uk
Field Studies Council - www.field-studies-council.org
Forestry Commission - www.forestry.gov.uk
Forum for the Future - www.forumforthefuture.org.uk
Free Form - www.freeform.org.uk
Future in - Careers for Adults - www.afuturein.com

G
Gardens for People - www.gardensforpeople.com
Garden History Society - www.gardenhistorysociety.org
Garden Organic - www.gardenorganic.org.uk
The Globe Programme - www.globe.org.uk
Global Environmental Information Exchange Network - www.unep.org
Green Alliance - www.green-alliance.org.uk
Greennet - www.gn.apc.org
Greenpeace - www.greenpeace.org.uk
Greenspace - www.green-space.org.uk
Groundwork - www.groundwork.org.uk

H
Heritage Lottery Fund - www.hlf.org.uk
Health and Safety Executive - www.hsedirect.com
Historic Gardens Foundation www.historicgardens.org
Horticultural Development Council - www.hdc.org.uk
Horticulture Research International www.hridir.org

I
Imaginethegarden.co.uk - www.imaginethegarden.co.uk
info4local.gov.uk - www.info4local.gov.uk
Institute for Public Policy Research - www.ippr.org.uk
Institute of Horticulture - www.horticulture.org.uk
Institute of Leisure and Amenity Management - www.ilam.co.uk
Institution of Civil Engineers - www.ice.org.uk
International Directory of Design - www.penrose-press.com/IDD/org/arch.html
International Federation of Landscape Architects - www.ifla.net
International Institute for Environment & Development - www..iied.org

J
Japan Society - www.japansociety.org.uk
Job in - Careers for young people - www.ajobin.com
Joint Nature Conservation Committee - www.jncc.gov.uk

L
Landmark Trust - www.landmarktrust.co.uk
Landscape Institute - www.landscapeinstitute.org
Landscape Institute - London and South-East Branch - www.landscapeinstitute.org
Lantra - www.lantra.co.uk
The Landscape Observatory - Catalonia - www.catpaisatge.net/eng/
Learning Through Landscapes - www.ltl.org.uk

M
Mersey Basin campaign - www.merseybasin.org.uk
Meteorological Office - www.metoffice.com
Milton Keynes Parks Trust - www.mkparks.co.uk

N
National Assembly for Wales - www.assembly.wales.gov.uk
National Council for the Conservation of Plants and Gardens - www.nccpg.org.uk
National Farmers Union - www.nfu.org.uk
National Gardens Scheme - www.ngs.org.uk
National Trust - www.nationaltrust.org.uk
National Urban Forestry Unit - www.nufu.org.uk
National Wildflower Centre - www.nwc.org.uk
National Wildlife Centre - www.nwc.org.uk
Natural Environment Research Council - www.nerc.ac.uk
New Homes Garden Awards - www.newhomesgardenawards.co.uk

O
The Open Spaces Society - www.oss.org.uk

P
Planet Ark - www.planetark.com
Plantlife International - www.plantlife.org.uk
Project for Public Spaces - www.pps.org

R
Rainforest Alliance - www.rainforest-alliance.org
Reford Gardens, Canada - www.refordgardens.com
Royal Botanic Gardens Edinburgh - www.rbge.org.uk
Regen.net - www.Regen.net
Royal Commission on Environmnetal Pollution - www.rcep.org.uk
Royal Forestry Society - www.rfs.org.uk
Royal Horticultural Society - www.rhs.org.uk
Royal Institute of British Architects - www.architecture.com
Royal Institution of Chartered Surveyors - www.rics.org.uk
Royal Institute of Civil Engineers - www.ice.org.uk
Royal Parks Agency - www.royalparks.gov.uk
Royal Society for the encouragement of Arts, Manufactures and Commerce - www.rsa.org.uk
Royal Society for the Protection of Birds - www.rspb.org.uk
Royal Town Planning Institute - www.rtpi.org.uk

S
Salvoweb - www.salvo.co.uk
Sensory Trust - www.sensorytrust.org.uk
Society of Garden Designers - www.sgd.org.uk
Scottish Argriculture College - www.sac.ac.uk
Scottish Environmental Protection Agency - www.sepa.org.uk
Scottish National Heritage - www.snh.org.uk
The Soil Association - www.soilassociation.org
Strybing Arboretum - www.strybing.org
Sustain - The Alliance for Better Food & farming - www.sustainweb.org
Sustainable architecture - www.aloha.net/~laumana
Sustainable Development Commission - www.sd-commission.gov.uk
Sustrans - www.sustrans.co.uk

T
Theroyallandscape.co.uk - www.theroyallandscape.co.uk
Transport 2000 - www.transport2000.org.uk
Tree Council - www.treecouncil.org.uk
Trees for London - www.treesforlondon.org
Tree Register - www.tree-register.org
Turfgrass Producers International - www.TurfgrassSod.org

U
Urban Design Group - www.udg.org.uk

W
Westonbirt Arboretum - www.forestry.gov.uk/westonbirt
Wildfowl & Wetland Trust - www.wwt.org.uk
Wildlife Trust - www.wildlifetrusts.org.uk
Woodland Trust - www.woodland-trust.org.uk
World Conservation Union (IUCN) - www.iucn.org/index.html
World Worldlife Fund for Nature - www.wwf-uk.org

Y
Young at Art - www.young-at-art.linst.ac.uk