Major International Treaties: The Philippines is a party to the following environmental agreements: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Endangered Species, Hazardous Wastes, Law of the Sea, Marine Dumping, Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Tropical Timber 94, Wetlands, and Whaling. The Philippines has signed, but not ratified, the agreement on Air Pollution-Persistent Organic Pollutants. In the area of arms control, the Philippines is a party to the Biological Weapons Convention, Chemical Weapons Convention, Treaty on the Non-Proliferation of Nuclear Weapons, and Limited Test Ban Treaty. The Philippines has ratified numerous international human rights agreements, including those against slavery, genocide, prisoner of war abuse, human trafficking, racial discrimination, and torture. The Philippines also has adopted agreements designed to protect women, children, and refugees. Although the Philippines is a member of the World Intellectual Property Organization (WIPO), it has not ratified the WIPO Performances and Phonograms Treaty or the Copyright Treaty.