Environment in the World

A
- Afghanistan
- Albania
- Algeria
- American Samoa 
- Andorra
- Angola
- Anguilla 
- Antarctica  
- Antigua
- Argentina
- Armenia
- Aruba
- Australia
- Austria
- Azerbaijan

B
- Bahamas
- Bahrain
- Bangladesh
- Barbados
- Belarus
- Belgium
- Belize
- Benin
- Bermuda
- Bhutan
- Bolivia
- Bosnia-Herzegovina
- Botswana
- Bouvet Island
- Brazil
- British Indian Ocean - - Territory
- British Virgin Islands
- Brunei
- Bulgaria
- Burkina Faso
- Burundi

C
- Canada
- Cambodia
- Cameroon
- Cape Verde
- Cayman Islands
- Central African Republic
- Chad
- Chile
- China
- Christmas Island
- Cocos Islands
- Colombia
- Comoros
- Congo
- Cook Islands
- Costa Rica
- Croatia
- Cuba
- Cyprus
- Czech Republic

D
- Denmark
- Djibouti
- Dominica
- Dominican Republic

E
- East Timor
- Ecuador 
- Egypt
- El Salvador

 

- Equatorial Guinea
- Eritrea
- Estonia
- Ethiopia

F
- Faeroe Islands
- Falkland Islands
- Fiji
- Finland
- France
- French Guiana
- French Polynesia
- French Southern Territories

G
- Gabon
- Gambia
- Georgia
- Germany
- Ghana
- Gibraltar
- Greece
- Greenland  
- Grenada
- Guadeloupe
- Guam
- Guatemala
- Guinea
- Guinea-Bissau  
- Guyana

H
- Haiti
- Heard and McDonald Islands
- Honduras
- Hong Kong
- Hungary

I
- Iceland
- India
- Indonesia  
- Iran
- Iraq
- Ireland
- Israel
- Italy
- Ivory Coast

J
- Jamaica
- Japan
- Jordan

K
- Kazakhstan
- Kenya
- Kiribadi
- Kuwait
- Kyrgyzstan

L
- Laos
- Latvia
- Lebanon
- Lesotho
- Liberia
- Libya
- Liechtenstein
- Lithuania
- Luxembourg

M
- Madagascar
- Malawi
- Malaysia  
- Maldives  
- Mali
- Malta
- Marshall Islands
- Martinique
- Mauritania
- Mauritius
- Mayotte
- Mexico
- Mocau
- Moldova
- Monaco
- Mongolia
- Monserrat
- Morocco
- Mozambique
- Myanmar

- Republic of Macedonia
- Federated States of  Micronesia

N
- Namibia
- Nauru
- Nepal 
- Netherlands
- Netherlands Antilles
- New Caledonia
- New Zealand
- Nicaragua
- Niger
- Nigeria
- Niue
- Norfolk Island
- North Korea
- Northern Mariana Islands
- Norway

O
- Oman

P
- Pakistan 
- Palau
- Palestine
- Panama  
- Papua New Guinea
- Paraguay
- Peru  
- Philippines
- Pitcairn Island
- Poland
- Portugal
- Puerto Rico  

Q
- Qatar

R
- Reunion
- Romania
- Russia
- Rwanda  

S
- S. Georgia and S. Sandwich Isls
- Saint Kitts and Nevis 

- Saint Lucia
- Saint Vincent and The Grenadines
- Samoa
- San Marino
- Sao Tome and Principe
- Saudi Arabia
- Senegal
- Seychelles
- Sierra Leone
- Singapore
- Slovakia
- Slovenia
- Solomon Islands
- Somalia
- South Africa
- South Korea  
- Spain
- Sri Lanka
- St. Helena
- St. Pierre and Miquelon
- Sudan
- Suriname
- Svalbard and Jan Mayen Islands
- Swaziland
- Sweden
- Switzerland
- Syria

T
- Taiwan
- Tajikistan
- Tanzania
- Thailand
- Togo
- Tokelau
- Tonga
- Trinidad and Tobago
- Tunis
- Turkey
- Turkmenistan
- Turks and Caicos Islands
- Tuvalu

U
- Uganda
- Ukraine
- United Arab Emirates
- United Kingdom
- Uruguay
- USA
- US Minor Outlying Islands
- US VIrgin Islands
- Uzbekistan

V
- Vanuatu
- Vatican City
- Venezuela
- Vietnam

W
- Wallis and Futuna Islands
- Western Sahara

Y
- Yemen
- Yugoslavia

Z
- Zaire
- Zambia
- Zimbabwe