Forest Friends
http://www.cairdenacoille.org/

Woodlands of Ireland
http://www.woodlandsofireland.com/

Woodlands of the Ballyhoura Mountains
http://roblynch.users.btopenworld.com/

Dartry Oaks
http://www.briansdesign.com/oaks/

Crann
http://www.crann.ie

COFORD
http://www.coford.ie

Forest Ecosystem Research Group
http://www.ucd.ie/~ferg/

Coillte - Irish State Forestry Company
http://www.coillte.ie/

A Donegal Hedgerow
http://homepage.eircom.net/~hedgerow/

Networks for Nature
http://www.iwt.ie/networksfornature/indexnnf.htm

Millennium Forests
http://www.millenniumforests.com/

Tree Council of Ireland
http://www.treecouncil.ie/

BirdWatch Ireland
http://www.birdwatchireland.ie/

BirdWatch Fingal Branch
http://www.bwifingal.ie/

Irish Birding
http://www.irishbirding.com/

Reintroduction of the Golden Eagle
http://www.goldeneagle.ie

Irish Wildlife Trust
http://www.iwt.ie

Irish Peatland Conservation Council
http://www.ipcc.ie

An Taisce - Ireland's National Trust
http://www.antaisce.org/

The Heritage Council
http://www.heritagecouncil.ie/

Irish Charr Conservation Group
http://www.charr.org/

Irish Whale and Dolphin Goup
http://www.iwdg.ie/

Friends of the Irish Environment
http://www.friendsoftheirishenvironment.org/

Ireland's VOICE
http://voice.buz.org/

Nature Ireland
http://www.geocities.com/natureireland/

Irish Genetic Resources Conservation Trust
http://www.tcd.ie/Botany/GHI/

Environment Kildare
http://kildare.ie/environment/

Burren Action Group
http://www.iol.ie/~burrenag/

Ballintemple
http://www.ballintemple.com/

Dublin Bat Conservation
http://www.geocities.com/dublinbat/

Bat Conservation Ireland
http://www.batconservationireland.org/

County Nature Trust
http://countynaturetrust.tripod.com/

Keep Ireland Open
http://www.keepirelandopen.org/

Irish Butterflies
http://www.irishbutterflies.com/

Centre for Environmental Living and Training
http://www.celtnet.org/

Friends of the Earth Ireland
http://www.foe.ie/

Dublin Naturalists Field Club
http://www.dnfc.net/

Irish Seed Savers
http://www.irishseedsavers.ie/

Dragonfly Ireland
http://www.habitas.org.uk/dragonflyireland/

British Woodland Trust
http://www.woodland-trust.org.uk/

British Trees (Database of the Trees of Britain, covering many from Ireland)
http://www.british-trees.com/

World conservation monitoring centre:
http://www.wcmc.org.uk/

WWF Global Network
http://www.panda.org/

Environmental News Network
http://www.enn.com/

European Centre for Nature Conservation
http://www.ecnc.nl/

Forest Conservation Archives and Portal
http://forests.org/

Climate change news
http://www.ClimateArk.org/

Eco-Portal -- Full Text Searches of Reviewed Environmental Internet Content
http://www.Eco-Portal.com/