Congo, Republic of the party to: Biodiversity, Climate Change, Desertification, Endangered Species, Ozone Layer Protection, Tropical Timber 83, Tropical Timber 94, Wetlands signed, but not ratified: Law of the Sea

Cook Islands
party to: Biodiversity, Climate Change, Climate
Change-Kyoto Protocol, Desertification, Law of the Sea
signed, but not ratified: none of the selected agreements

Costa Rica
party to: Biodiversity, Climate Change, Climate
Change-Kyoto Protocol, Desertification, Endangered Species,
Environmental Modification, Hazardous Wastes, Law of the Sea, Marine
Dumping, Ozone Layer Protection, Wetlands, Whaling
signed, but not ratified: Marine Life Conservation

Cote d'Ivoire
party to: Biodiversity, Climate Change,
Desertification, Endangered Species, Hazardous Wastes, Law of the
Sea, Marine Dumping, Ozone Layer Protection, Ship Pollution,
Tropical Timber 83, Tropical Timber 94, Wetlands
signed, but not ratified: none of the selected agreements

Croatia
party to: Air Pollution, Air Pollution-Sulfur 94,
Biodiversity, Climate Change, Desertification, Endangered Species,
Hazardous Wastes, Law of the Sea, Marine Dumping, Ozone Layer
Protection, Ship Pollution, Wetlands
signed, but not ratified: Air Pollution-Persistent Organic
Pollutants, Climate Change-Kyoto Protocol

Cuba
party to: Antarctic Treaty, Biodiversity, Climate Change,
Climate Change-Kyoto Protocol, Desertification, Endangered Species,
Environmental Modification, Hazardous Wastes, Law of the Sea, Marine
Dumping, Ozone Layer Protection, Ship Pollution, Wetlands
signed, but not ratified: Marine Life Conservation

Cyprus
party to: Air Pollution, Biodiversity, Climate Change,
Climate Change-Kyoto Protocol, Desertification, Endangered Species,
Environmental Modification, Hazardous Wastes, Law of the Sea, Marine
Dumping, Ozone Layer Protection, Ship Pollution
signed, but not ratified: Air Pollution-Persistent Organic Pollutants

Czech Republic
party to: Air Pollution, Air Pollution-Nitrogen
Oxides, Air Pollution-Sulfur 85, Air Pollution-Sulfur 94, Air
Pollution-Volatile Organic Compounds, Antarctic Treaty,
Biodiversity, Climate Change, Climate Change-Kyoto Protocol,
Desertification, Endangered Species, Environmental Modification,
Hazardous Wastes, Law of the Sea, Ozone Layer Protection, Ship
Pollution, Wetlands
signed, but not ratified: Air Pollution-Persistent Organic Pollutants

Denmark
party to: Air Pollution, Air Pollution-Nitrogen Oxides, Air
Pollution-Persistent Organic Pollutants, Air Pollution-Sulfur 85,
Air Pollution-Sulfur 94, Air Pollution-Volatile Organic Compounds,
Antarctic Treaty, Biodiversity, Climate Change, Climate Change-Kyoto
Protocol, Desertification, Endangered Species, Environmental
Modification, Hazardous Wastes, Marine Dumping, Marine Life
Conservation, Ozone Layer Protection, Ship Pollution, Tropical
Timber 83, Tropical Timber 94, Wetlands, Whaling
signed, but not ratified: Law of the Sea

Djibouti
party to: Biodiversity, Climate Change, Climate
Change-Kyoto Protocol, Desertification, Endangered Species,
Hazardous Wastes, Law of the Sea, Ozone Layer Protection, Ship
Pollution
signed, but not ratified: none of the selected agreements