signed, but not ratified: Air Pollution-Nitrogen Oxides, Air
Pollution-Persistent Organic Pollutants, Air Pollution-Sulphur 94,
Climate Change-Kyoto Protocol
Portugal:
party to: Air Pollution, Biodiversity, Climate Change,
Desertification, Endangered Species, Hazardous Wastes, Law of the
Sea, Marine Dumping, Marine Life Conservation, Ozone Layer
Protection, Ship Pollution, Tropical Timber 83, Tropical Timber 94,
Wetlands
signed, but not ratified: Air Pollution-Persistent Organic
Pollutants, Air Pollution-Volatile Organic Compounds, Climate
Change-Kyoto Protocol, Environmental Modification, Nuclear Test Ban
Qatar:
party to: Biodiversity, Climate Change, Desertification,
Hazardous Wastes, Ozone Layer Protection
signed, but not ratified: Law of the Sea
Romania:
party to: Air Pollution, Antarctic Treaty, Biodiversity,
Climate Change, Desertification, Endangered Species, Environmental
Modification, Hazardous Wastes, Law of the Sea, Nuclear Test Ban,
Ozone Layer Protection, Ship Pollution, Wetlands
signed, but not ratified: Air Pollution-Persistent Organic
Pollutants, Antarctic-Environmental Protocol, Climate Change-Kyoto
Protocol
Russia:
party to: Air Pollution, Air Pollution-Nitrogen Oxides, Air
Pollution-Sulphur 85, Antarctic-Environmental Protocol,
Antarctic-Marine Living Resources, Antarctic Seals, Antarctic
Treaty, Biodiversity, Climate Change, Endangered Species,
Environmental Modification, Hazardous Wastes, Law of the Sea, Marine
Dumping, Nuclear Test Ban, Ozone Layer Protection, Ship Pollution,
Tropical Timber 83, Wetlands, Whaling
signed, but not ratified: Air Pollution-Sulphur 94, Climate
Change-Kyoto Protocol
Rwanda:
party to: Biodiversity, Climate Change, Desertification,
Endangered Species, Nuclear Test Ban