Government Organizations
The governments of all developed countries, as well as the majority of developing countries have government departments or agencies devoted to monitoring and protecting the environment:
Brazil - IBAMA
Canada - ECO Canada , Environment Canada , Wildlife Rehabilitation and Conservation Association
India - Ministry of Environment and Forests , Central Pollution Control Board , Gujarat Pollution Control Board , Eco-wristWatch ,
Ireland - Environmental Protection Agency (Ireland)
Isle of Man - Manx National Trust
Japan - National Institute for Environmental Studies (NIES)
New Zealand - Department of Conservation , Ministry for the Environment , Parliamentary Commissioner for the Environment
Norway - Norwegian Ministry of the Environment , Norwegian Directorate for Nature Management , Norwegian Pollution Control Authority
United Kingdom -
England - English Heritage , Environment Agency , Natural England
Scotland - Historic Scotland , Scottish Natural Heritage , Scottish Environment Protection Agency Wales - Cadw , Countryside Council for Wales , Environment Agency Wales
Northern Ireland - Northern Ireland Environment Agency
United States -United States Environmental Protection Agency , United States Fish and Wildlife Service
Native American Nations - Inter-Tribal Environmental Council
All US states have fish and game departments that regulate local hunting and other taking of wild animals.
Spencer's Invention - for details cliek HERE
Private Organizations (Environmental NGOs)
These organizations are involved in lobbying, advocacy, or conservation efforts:

International
350 refers to the level in parts per million of carbon dioxide in the atmosphere that is deemed to be a safe upper limit in order to avoid a climate tipping point. October 24, 2009 is the International Climate Action Day, coordinated by the 350 organization.
African Wild Dog Conservancy , Aga Khan Trust for Culture
American Consumer Council - http://www.americanconsumercouncil.org/ , American Indoor Air Quality Council , Antinea Foundation , ATWA (ATWA International) , Bellona Foundation
Biofuelwatch
Biosphere Expeditions
BirdLife International
Center for International Environmental Law
Coal River Mountain Watch
Conservation Foundation
Conservation International
Conservation Law Foundation
Earth Charter Initiative
Earth First!
Earth Island Institute
Earth Liberation Front (ELF)
Earth Liberation Prisoner Support Network (ELPSN)
Earth Policy Institute
EarthLink e.V.
Earthwatch [5]
Earth System Science Partnership [6], worldwide integrated study of the earth system which includes:
DIVERSITAS an International Programme of Biodiversity Science [7]
International Geosphere-Biosphere Programme (IGBP)
World Climate Research Programme (WCRP)
International Human Dimensions Programme on Global Environmental Change (IHDP)
Environmental Law Foundation (ELF) (UK)
Environmental Investigation Agency
Equiliberate
Forests and the European Union Resource Network (FERN)
Forest Stewardship Council
Friends of Nature
Friends of the Earth
Gaia Mater (the mother Earth)
Global Water Policy Project
Global Witness
Global Vision International
Great Transition Initiative
Green Cross International
Greenpeace
Institute for Environmental Security
International Analog Forestry Network
International Council on Monuments and Sites (ICOMOS)
International Institute for Sustainable Development
International Network for Sustainable Energy (INFORSE)
Legacy Foundation
The Mountain Institute
NatureServe
Nicodemus Wilderness Project
Regenesis - the Global Movement for Environment Sustainability, Liberty & Social Justice
Tellus Institute
The Nature Conservancy
Sea Shepherd Conservation Society
Stockholm Environment Institute (SEI)
Surfrider Foundation
Wetlands International
Whale and Dolphin Conservation Society
Wildlife Conservation Society
Wolf Preservation Foundation (WPF)
World Business Council for Sustainable Development
Worldchanging
World Conservation Union (IUCN)
World Resources Institute (WRI)
World Union for Protection of Life (WUPL)
Worldwatch Institute
World Wide Fund for Nature (WWF)
Xerces Society
Yellowstone to Yukon Conservation Initiative
youthNoise

Regional
Africa
African Conservation Foundation
Environmental Foundation for Africa

Europe
Climate Action Network - Europe (CAN-Europe)
European Biomass Association
European Eco-Forum
European Environmental Bureau (EEB)
INFORSE-Europe

North America
Association of Environmental Professionals
Defensores del Medio Ambiente de los Tuxtlas, AC (in Mexico)
North American Native Fishes Association
International Joint Commission
Rivers Without Borders

National

Australia - Australian Conservation Foundation , Australian Coal Alliance , Australian Koala Foundation , Australian Student Environment Network , Australian Wildlife Conservancy
Birds Australia , Environment Victoria , Greening Australia SA , Gaia Foundation
Landcare Australia , Public Transport Users Association , Rainforest Rescue , Sustainable Behaviours , The Wilderness Society (Australia) , Wildlife Watch Australia , See also Category:Environmental organisations based in Australia.

Austria
Transitforum Austria Tirol
Global 2000

Bulgaria
Gorichka

Canada
Canadian Association of Physicians for the Environment
Canadian Environmental Law Association
Canadian Environmental Network
Canadian Institute for Environmental Law and Policy
Canadian Parks and Wilderness Society
David Suzuki Foundation
Ecojustice Canada (formerly Sierra Legal Defence Fund)
Earth Liberation Army (ELA)
Green Tomorrow
International Institute for Sustainable Development
Manitoba Eco-Network
Nature Canada
Raging Grannies
Sierra Club of Canada
Sierra Legal Defence Fund
Toronto Environmental Alliance (TEA)
Toronto Environmental Coalition
See also Category:Environmental organizations based in Canada.

Croatia
Ekološko društvo Zeleni Osijek
Zelena akcija/Friends of the Earth Croatia http://www.zelena-akcija.hr/
Czech Republic
Hnutí DUHA - Friends of the Earth Czech Republic

Denmark
Danmarks Naturfredningsforening (Danish Nature Protection Association
DIB
Danish Organisation for Renewable Energy (OVE)
OOA (Danish Antinuclear Movement)
NOAH
Natur og Ungdom (Nature and Youth)
Nepenthes (Defending Rainforest)
Nordic Folkecenter for Renewable Energy
92-gruppen (92-group, a coalition of Danish environmental NGOs)

Egypt
Habi Center for Environmental Rights

France
CLER
GERES
Helio International

Germany
BOS Deutschland e.V. (Borneo Orangutan Survival Germany)
Bund für Umwelt und Naturschutz Deutschland (BUND) = Friends of the Earth, Germany
BUNDjugend (BUND's Youth organization)
Naturschutzbund Deutschland (NABU) - German Nature Conservation Society
Robin Wood

Hungary
Energy Club Hungary
E-misszio
ETK

Hong Kong
Action Blue Sky Campaign
Clear the Air (Hong Kong)
Friends of the Earth (HK)
Green Power
Greeners-action
Hong Kong Dolphinwatch
Lights Out Hong Kong
Society for Protection of the Harbour
The Conservancy Association
WWF Hong Kong

India
Green Coalition Network[9]
Green Coalition Network is an environmental NGO devoted to improving public health standards, promoting sustainable development and protecting the environment.
Environment and Food Security Concerns[10]
green wariors of tamilnadu agricultural engineering college and research institute, agriuniversity tamilnadu
Indian Institute of Ecology and Environment[11]
Studies, training, research and consultancy in the areas of ecology, environment, disaster management, sustainable development, remote sensing, eco-tourism at the bachelor's and master's levels besides encyclopedic publications on environment related subjects carried out at A 15, Paryavaran Complex, South of Saket, New Delhi-110030, India 24hrs Helpline : +91-9810162127 +91-9810162127
Hariyali
Hariyali is an organization set up for the protection and upgradation of environmental conditions. Main areas of its activities are large-scale plantation, more particularly, on denuded forest land, water harvesting and conservation and generating environmental awareness. It carries out most of its activities through the "Shramdaan" (voluntary labour) of students, employees from corporate sector and nature lovers. It is one of the leading facilitator for plantation activity for the corporate sector, educational institutes and socal service organizations with appropriate infrastructure. It is based in Thane, a twin-city of Mumbai in Maharashtra State of India.

Indonesia
BOS Foundation (Borneo Orangutan Survival Foundation)

Iran
Earth Watchers Center (EWC)

Ireland
Environmental Conservation Organisation
Gluaiseacht
Irish Natural Forestry Foundation
Irish Peatland Conservation Council (IPCC)

Israel
Israel Union for Environmental Defense (IUED), Adam Teva V'Din
Green Movement (Israel), Green Movement (external link), HaTnua HaYeruka

Italy
Ministero Dell'Ambiente E Tutela Del Territorio Ministry of Environment
Istituto Superiore per la Protezione e la Ricerca Ambientale Environmental Protection Agency
Lega Italiana Protezione Uccelli
Legambiente
Wwf
Terra! onlus
Greenpeace

Kenya -Green Belt Movement
Laos - Sustainable Laos Education Initiatives (SLEI)
Lebanon - Green Orient
Macedonia - Macedonian Ecological Society
Madagascar - L'Homme et L'Environnement
Malta - BirdLife Malta
Nepal - ICIMOD , CRT
The Netherlands - Both ENDS environment and development service , ICCO
Milieudefensie - Friends of the Earth Netherlands (Dutch)(English) Justice for the World
New Zealand - Buller Conservation Group , Environment and Conservation Organisations of Aotearoa New Zealand (ECO) , Greenpeace Aotearoa New Zealand , Kiwis Against Seabed Mining, Native Forest Restoration Trust , New Zealand Ecological Restoration Network , Royal Forest and Bird Protection Society of New Zealand , Save Happy Valley Campaign , TerraNature
Trees for Survival , Waipoua Forest Trust , Climaction

Norway - Bellona , Eco-Agents , Norwegian Society for the Conservation of Nature (Friends of the Earth Norway or Norges Naturvernforbund) , Green Warriors of Norway (Norges Miljøvernforbund) , Natur og Ungdom , Zero Emission Resource Organisation ,
Pakistan - Rehbar Development Foundation
Poland - Polish Ecological Club (PKE) 14 regional bracnh
Portugal - Quercus (organization) , Maria Hloist (organization)

[edit] Philippines
Haribon Foundation

[edit] Slovakia
Foundation for Alternative Energy (FAE)
SZOPK

[edit] South Africa
Earthlife Africa
Koeberg Alert
Cape Town Ecology Group
South Africa Water Action

[edit] Taiwan
Wild at Heart (environmental group)
Tzu-Chi Foundation - A Buddhist organization, similar to the American Red Cross, dedicated to serving disaster-stricken areas and environmental "activism."

[edit] Tanzania
Sand County Foundation

[edit] United Kingdom
Association for Environment Conscious Building
Camden Green Fair
Campaign for Better Transport
Camp for Climate Action
Campaign to Protect Rural England
CEEQUAL
Centre for Alternative Technology (CAT)
The Corner House
Down to Earth
Earth First!
Earth Liberation Front (ELF)
Eco Hive [14]
Forest Peoples Programme
Friends of the Earth England Wales and Northern Ireland
Friends of the Earth Scotland
Groundwork UK
The Institution of Environmental Sciences
Marine Conservation Society
John Muir Trust
Plane Stupid
Rising Tide UK
RSPB (Royal Society for the Protection of Birds)
Sea Shepherd Conservation Society
The Wildlife Trusts
Town and Country Planning Association
UK Environmental Law Association (UKELA)
Woodland Trust

[edit] United States
Abalone Alliance (historic)
Adirondack Mountain Club
African American Environmentalist Association
Allegheny Land Trust
Alliance for Climate Protection
Alliance to Save Energy
America the Beautiful Fund[15]
American Bird Conservancy
American Farmland Trust
Appalachian Voices
Association of Environmental Professionals
ATWA
Californians for Population Stabilization
Center for a New American Dream
Center for Progressive Reform
Center for Biological Diversity
Citizens Campaign for the Environment
Citizens Environmental Coalition [16]
Citizens League for Environmental Action Now [17]
Clamshell Alliance
Clear the Air (United States)
Defend Oahu Coalition[18]
Defenders of Wildlife
Defense of Place[19]
Earth First!
Earth Island Institute
Earth Liberation Army (ELA)
Earth Liberation Front (ELF)
EarthLab
Ecologyfund.com
Environmental Defense Fund
Environmental Law Institute
Environmental Life Force (ELF)
Forest Guardians
Global Green USA
Greystone Nature Preserve[20]
High Uintas Preservation Council
Institute of Environmental Sciences and Technology
I Plant Trees[21]
Izaak Walton League
Keep America Beautiful
Kids Ecology Corps[22]
League of Conservation Voters
National Audubon Society
National Geographic Society
National Wildlife Federation
Native Forest Council
Natural Resources Defense Council
Nature's Classroom
NatureServe
Negative Population Growth
Neighborhood Parks Council
New Jersey Audubon Society
New York City Audubon
New York Student Sustainability Coalition
Go Green Florida
Go Green USA
Our Earth
Partner Engineering and Science, Inc.
Trees Instead
Population Connection
Population-Environment Balance
Rainforest Action Network
Republicans for Environmental Protection
Rising Tide North America
Sand County Foundation
Save the Redwoods League
Sea Shepherd
Sierra Club
Silicon Valley Toxics Coalition
Student Conservation Association
Student Environmental Action Coalition (SEAC)
Texas Campaign for the Environment
The Marine Mammal Center
The Nature Conservancy
The School for Field Studies
The Wilderness Society
TreePeople (founded by Andy Lipkis)
Trees for a Change
Union of Concerned Scientists
Waterkeeper Alliance
Worldchanging
Worldwatch Institute
Youth Earth Savers ( Y.E.S.)

[edit] Other (to be categorized)
350 refers to the level in parts per million of carbon dioxide in the atmosphere that is deemed to be a safe upper limit in order to avoid a climate tipping point. [23] October 24, 2009 is the International Climate Action Day, coordinated by the 350 organization.
The Resource Foundation
The Civic Trust
GREENGUARD Environmental Institute
The Green Atom
Groundwork
Industrial Workers of the World
Essential Information
Environmental Working Group
Bird Protection Quebec
Montana Wilderness Association
Mothers Organized to Stop Environmental Sin (MOSES)
The Earth Organization
Earth Rangers
Earth Share
People & Planet
Applied Environmental Research Foundation - AERF
Association of Environmental and Resource Economists (AERE)
Banksia Environmental Foundation
Bonneville Environmental Foundation (BEF)
Chartered Institution of Water and Environmental Management
Confederation of European Environmental Engineering Societies
Creative Environmental Networks (CEN)
Federation of Environmental Trade Associations
ENFORAC (Environmental Forum for Action)
Environment California
Environmental and Energy Study Institute (EESI)
Environmental Centre ARCTUROS
Environmental Design Research Association (EDRA)
Environmental groups and resources serving K–12 schools
Environmental Justice Foundation
Environmental Law Service (ELS)
Environmental Protection UK
Environmental Services Association
Environmental Transport Association
European Association of Environmental and Resource Economists (EAERE)
Green Camel Bell
Green Life DC
Institute for Energy and Environmental Research (IEER)
National Council for Science and the Environment (NCSE)
National Registry of Environmental Professionals (NREP)
New Zealand Institute of Environmental Health (NZIEH)
Pacific Environment
Palestinian Environmental NGOs Network
Public Employees for Environmental Responsibility (PEER)
Science & Environmental Policy Project (SEPP)
The Environmental Institute (O Instituto Ambiental [OIA])
The Ocean Conservancy
West Harlem Environmental Action (WEACT)
41pounds.org
Albatross Foundation USA
Arlington Coalition on Transportation (ACT)
Asociación pola defensa da ría
ATREE
Bhutan Trust Fund for Environmental Conservation
Blue Wedges
Builders for the Bay
CERE India
Clean Ocean Foundation
Committee for a Constructive Tomorrow
Earth Force (Environmental group)
Ecotrust
Energy Probe
Environment 2004
Friends of the Environment
Green Actors of West Africa (GAWA)
Green Alliance
International Council on Nanotechnology (ICON)
London Islamic Network for the Environment (LINE)
Preserve Our Island
Project AWARE
Resources for the Future (RFF)
Riverkeeper
Sibuyanons Against Mining
Sierra Youth Coalition / Coalition Jeunesse Sierra
Society for the Environment (SocEnv)
Stop Climate Chaos
Sustainable Silicon Valley (SSV)
Tasmanians Against the Pulp mill Inc.
Water Environment Research Foundation (WERF)
WILD Foundation
Green hopes Kashmir
Animal Protection and Rescue League (APRL)
Honor the Earth
350 (organisation)
Zalul Environmental Association
Energy Action Coalition