
The United Nations Climate Change Conferences are yearly conferences held in the framework of the United Nations Framework Convention on Climate Change (UNFCCC). They serve as the formal meeting of the UNFCCC parties to assess progress in dealing with climate change, and beginning in the mid-1990s, to negotiate the Kyoto Protocol to establish legally binding obligations for developed countries to reduce their greenhouse gas emissions. Starting in 2005 the conferences have also served as the "Conference of the Parties Serving as the Meeting of Parties to the Kyoto Protocol" (CMP); also parties to the convention that are not parties to the protocol can participate in protocol-related meetings as observers. From 2011 to 2015 the meetings were used to negotiate the Paris Agreement as part of the Durban platform, which created a general path towards climate action. Any final text of a COP must be agreed by consensus.

The Agreement on the Conservation of African-Eurasian Migratory Waterbirds, or African-Eurasian Waterbird Agreement (AEWA) is an independent international treaty developed under the auspices of the United Nations Environment Programme's Convention on Migratory Species. It was founded to coordinate efforts to conserve bird species migrating between European and African nations, and its current scope stretches from the Arctic to South Africa, encompassing the Canadian archipelago and the Middle East as well as Europe and Africa.

Bhopal Express is a 1999 Hindi film directed by Mahesh Mathai. The film stars Kay Kay Menon, Naseeruddin Shah, Nethra Raghuraman, Zeenat Aman and Vijay Raaz. The story was written by the advertising film maker Prasoon Pandey and his brother Piyush Pandey. The music was composed by the Shankar-Ehsaan-Loy trio.

The Coming Global Superstorm (ISBN 0-671-04190-8) is a 1999 book by Art Bell and Whitley Strieber, which warns that global warming might produce sudden and catastrophic climate change.

Dam 999 is a 2011 English-language 3-D science fiction disaster film. A co-production between the United Arab Emirates (UAE) and India, it was produced by BizTV Network, UAE and directed by Sohan Roy. The film is based on the award-winning short documentary DAMs - The Lethal Water Bombs, and the Banqiao dam disaster of 1975 that claimed the lives of 250,000 people in China and anticipated calamity for outdated dams in the world. The film falls in the category of an emotional thriller. The ancient Indian concept of Navarasas, or the nine human emotions, are represented by an assortment of actors from India and Hollywood. The movie also portrays the concepts of kamasutra as well as lost love against the backdrop of the story of a dilapidated colonial dam.

The Environment Protection and Biodiversity Conservation Act 1999, long title An Act relating to the protection of the environment and the conservation of biodiversity, and for related purposes, is an Act of the Parliament of Australia that provides a framework for protection of the Australian environment, including its biodiversity and its natural and culturally significant places. Enacted on 17 July 2000, it established a range of processes to help protect and promote the recovery of threatened species and ecological communities, and preserve significant places from decline. The EPBC Act is as of June 2020 administered by the Department of Agriculture, Water and the Environment. Lists of threatened species are drawn up under the Act, and these lists, the primary reference to threatened species in Australia, are available online through the Species Profile and Threats Database (SPRAT).

Hanousek v. United States, 176 F.3d 1116, was a decision by the United States Court of Appeals for the Ninth Circuit, which held that ordinary negligence was the legal standard for criminal negligence under the Clean Water Act.

The Marine Life Protection Act (MLPA) was passed in 1999 and is part of the California Fish and Game Code. The MLPA requires California to reevaluate all existing marine protected areas (MPAs) and potentially design new MPAs that together function as a statewide network. The MLPA has clear guidance associated with the development of this MPA network. MPAs are developed on a regional basis with MLPA and MPA-specific goals in mind and are evaluated over time to assess their effectiveness in meeting these goals. The main six goals of the Marine Life Protection Act are to maintain the diversity of marine ecosystems, conserve its populations, better educate people on human-marine life interactions, protect habitats, and effectively enforce MPAs. The establishment of this policy is an important step in expanding science-based management and decision making regarding policies.

The Memorandum of Understanding (MoU) concerning Conservation Measures for Marine Turtles of the Atlantic Coast of Africa is a 1998 multilateral environmental memorandum of understanding that entered into effect on 1 July 1999 under the auspices of the Convention on Migratory Species of Wild Animals (CMS), also known as the Bonn Convention. The MoU focuses on the protection of six marine turtle species that are estimated to have rapidly declined in numbers along the Atlantic Coast of Africa. The MoU covers 26 range States. As of May 2013, 23 range States have signed the MoU.

Natural Capitalism: Creating the Next Industrial Revolution is a 1999 book on environmental economics co-authored by Paul Hawken, Amory Lovins and Hunter Lovins. It has been translated into a dozen languages and was the subject of a Harvard Business Review summary.

Secrets and Lies, subtitled "the anatomy of an anti-environmental PR campaign", is a 1999 book by Nicky Hager and Bob Burton.

Struggle for the Land: Native North American Resistance to Genocide, Ecocide and Colonization is a book by Ward Churchill. It is a collection of essays on the efforts of Native Americans in the United States and in Canada to maintain their land tenure claims against government and corporate infringement. Equating colonization with genocide and ecocide, the author provides examples of resistance.