see Treaty Banning Nuclear Weapons Tests in the Atmosphere, in Outer Space, and Under Water

Ozone Layer Protection

see Montreal Protocol on Substances That Deplete the Ozone Layer

Protocol of 1978 Relating to the International Convention for the
Prevention of Pollution From Ships, 1973 (MARPOL)

note - abbreviated as Ship Pollution

opened for signature - 17 February 1978

entered into force - 2 October 1983

objective - to preserve the marine environment through the complete elimination of pollution by oil and other harmful substances and the minimization of accidental discharge of such substances

parties - (139) Algeria, Angola, Antigua and Barbuda, Argentina,
Australia, Austria, Azerbaijan, The Bahamas, Bangladesh, Barbados,
Belarus, Belgium, Belize, Benin, Bolivia, Brazil, Brunei, Bulgaria,
Burma, Cambodia, Canada, Cape Verde, Chile, China, Colombia, Comoros,
Republic of Congo, Cote d'Ivoire, Croatia, Cuba, Cyprus, Czech
Republic, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador,
Egypt, Equatorial Guinea, Estonia, Faroe Islands, Finland, France,
Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Guatemala, Guinea,
Guyana, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iran,
Ireland, Israel, Italy, Jamaica, Japan, Kazakhstan, Kenya, North Korea,
South Korea, Latvia, Lebanon, Liberia, Lithuania, Luxembourg, Libya,
Macau, Madagascar, Malawi, Malaysia, Maldives, Malta, Marshall Islands,
Mauritania, Mauritius, Mexico, Moldova, Monaco, Mongolia, Montenegro,
Morocco, Mozambique, Netherlands, NZ, Nicaragua, Nigeria, Norway, Oman,
Pakistan, Panama, Papua New Guinea, Peru, Philippines, Poland,
Portugal, Qatar Romania, Russia, Saint Kitts and Nevis, Saint Lucia,
Saint Vincent and the Grenadines, Samoa, Sao Tome and Principe, Saudi
Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia,
Slovenia, South Africa, Spain, Sri Lanka, Suriname, Sweden,
Switzerland, Syria, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey,
Tuvalu, Ukraine, UK, US, Uruguay, Vanuatu, Venezuela, Vietnam

Protocol on Environmental Protection to the Antarctic Treaty