*Convention on the Prevention of Marine Pollution by Dumping Wastes
and Other Matter (London Convention):

note - abbreviated as Marine Dumping opened for signature - 29 December 1972 entered into force - 30 August 1975 objective - to control pollution of the sea by dumping and to encourage regional agreements supplementary to the Convention parties - (78) Afghanistan, Antigua and Barbuda, Argentina, Australia, Azerbaijan, Barbados, Belarus, Belgium, Brazil, Canada, Cape Verde, Chile, China, Democratic Republic of the Congo, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Cyprus, Denmark, Dominican Republic, Egypt, Finland, France, Gabon, Germany, Greece, Guatemala, Haiti, Honduras, Hong Kong (associate member), Hungary, Iceland, Iran, Ireland, Italy, Jamaica, Japan, Jordan, Kenya, Kiribati, South Korea, Libya, Luxembourg, Malta, Mexico, Monaco, Morocco, Nauru, Netherlands, NZ, Nigeria, Norway, Oman, Pakistan, Panama, Papua New Guinea, Philippines, Poland, Portugal, Russia, Saint Lucia, Seychelles, Slovenia, Solomon Islands, South Africa, Spain, Suriname, Sweden, Switzerland, Tonga, Tunisia, Ukraine, UAE, UK, US, Vanuatu, Yugoslavia

*Convention on the Prohibition of Military or Any Other Hostile Use of
Environmental Modification Techniques:

note - abbreviated as Environmental Modification opened for signature - 10 December 1976 entered into force - 5 October 1978 objective - to prohibit the military or other hostile use of environmental modification techniques in order to further world peace and trust among nations parties - (68) Afghanistan, Algeria, Antigua and Barbuda, Argentina, Australia, Austria, Bangladesh, Belarus, Belgium, Benin, Brazil, Bulgaria, Canada, Cape Verde, Chile, Costa Rica, Cuba, Cyprus, Czech Republic, Denmark, Dominica, Egypt, Finland, Germany, Ghana, Greece, Guatemala, Hungary, Iceland, India, Ireland, Italy, Japan, North Korea, South Korea, Kuwait, Laos, Malawi, Mauritius, Mongolia, Netherlands, NZ, Niger, Norway, Pakistan, Papua New Guinea, Poland, Romania, Russia, Saint Lucia, Saint Vincent and the Grenadines, Sao Tome and Principe, Sierra Leone, Slovakia, Solomon Islands, Spain, Sri Lanka, Sweden, Switzerland, Tajikistan, Tunisia, Ukraine, UK, US, Uruguay, Uzbekistan, Vietnam, Yemen countries that have signed, but not yet ratified - (15) Bolivia, Democratic Republic of the Congo, Ethiopia, Holy See, Iran, Iraq, Lebanon, Liberia, Luxembourg, Morocco, Nicaragua, Portugal, Syria, Turkey, Uganda

*Convention on Wetlands of International Importance Especially as Waterfowl
Habitat (Ramsar):

note - abbreviated as Wetlands opened for signature - 2 February 1971 entered into force - 21 December 1975 objective - to stem the progressive encroachment on and loss of wetlands now and in the future, recognizing the fundamental ecological functions of wetlands and their economic, cultural, scientific, and recreational value parties - (123) Albania, Algeria, Argentina, Armenia, Australia, Austria, The Bahamas, Bahrain, Bangladesh, Belarus, Belgium, Belize, Benin, Bolivia, Botswana, Brazil, Bulgaria, Burkina Faso, Cambodia, Canada, Chad, Chile, China, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d`Ivoire, Croatia, Czech Republic, Denmark, Ecuador, Egypt, El Salvador, Estonia, Finland, France, Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Guatemala, Guinea, Guinea-Bissau, Honduras, Hungary, Iceland, India, Indonesia, Iran, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kenya, South Korea, Latvia, Lebanon, Libya, Liechtenstein, Lithuania, Luxembourg, The Former Yugoslav Republic of Macedonia, Madagascar, Malawi, Malaysia, Mali, Malta, Mauritania, Mexico, Moldova, Monaco, Mongolia, Morocco, Namibia, Nepal, Netherlands, NZ, Nicaragua, Niger, Nigeria, Norway, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Romania, Russia, Senegal, Sierra Leone, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Suriname, Sweden, Switzerland, Syria, Tanzania, Thailand, Togo, Trinidad and Tobago, Tunisia, Turkey, Uganda, Ukraine, UK, US, Uruguay, Venezuela, Vietnam, Yugoslavia, Zambia

*Desertification:

see United Nations Convention to Combat Desertification in those Countries Experiencing Serious Drought and/or Desertification, Particularly in Africa

*Endangered Species:

see Convention on the International Trade in Endangered Species of Wild Flora and Fauna (CITES)