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Aarhus Convention
Aarhus Convention
Convention on Access to Information, Public Participation in Decision-making and Access to Justice in Environmental Matters was adopted in Aarhus, Denmark, on 25 June 1998 and entered into force on 30 October 2001. The Convention empowers people with the rights to access information, participate in decision-making and to seek justice in environmental matters. Its powerful twin protections for the environment and human rights can help to respond to many challenges facing our world: from climate change and the loss of biodiversity, air and water pollution to poverty eradication and security. It
  • Access to information
  • Access to justice
  • Public participation
Amendment to Annex B of the Kyoto Protocol to the United Nations Framework Convention on Climate Change
Amendment to Annex B of the Kyoto Protocol to the United Nations Framework Convention on Climate Change
Basel Convention
Basel Convention
The Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal was adopted in 1989 and it came into force in 1992. It is the most comprehensive global environmental agreement on hazardous wastes and other wastes. The Convention aims to protect human health and the environment against the adverse effects resulting from the generation, transboundary movements and management of hazardous wastes and other wastes.
  • Chemicals
  • Environmental Impact Assessment
  • Hazardous waste
  • Labelling
  • Pesticides
  • Risk assessment
  • Waste
  • Waste exports
  • Waste management
  • Wildlife trafficking
Convention on Biological Diversity
Convention on Biological Diversity
The Convention was opened for signature on 5 June 1992 at the United Nations Conference on Environment and Development (the Rio "Earth Summit"). It remained open for signature until 4 June 1993, by which time it had received 168 signatures. The Convention entered into force on 29 December 1993, which was 90 days after the 30th ratification. The first session of the Conference of the Parties was scheduled for 28 November – 9 December 1994 in the Bahamas. The Convention on Biological Diversity was inspired by the world community's growing commitment to sustainable development. It represents a
  • Access and benefit sharing
  • Access to genetic resources
  • Agrobiodiversity
  • Genetic resources
  • Jurisprudence
  • Sustainable development
Convention on International Trade in Endangered Species of Wild Fauna and Flora
Convention on International Trade in Endangered Species of Wild Fauna and Flora
CITES (the Convention on International Trade in Endangered Species of Wild Fauna and Flora) aims to ensure that international trade in specimens of wild animals and plants does not threaten their survival. CITES works by subjecting international trade in specimens of selected species to certain controls. All import, export, re-export and introduction from the sea of species covered by the Convention has to be authorized through a licensing system. Each Party to the Convention must designate one or more Management Authorities in charge of administering that licensing system and one or more
  • Agrobiodiversity
  • Endangered species
  • Environmental conservation
  • National focal points
  • Species
  • Sustainable use
  • Trade
  • Wildlife trafficking
Convention on Long-range Transboundary Air Pollution
Convention on Long-range Transboundary Air Pollution
Since 1979 the Convention on Long-range Transboundary Air Pollution has addressed some of the major environmental problems of the UNECE region through scientific collaboration and policy negotiation. The Convention has been extended by eight protocols that identify specific measures to be taken by Parties to cut their emissions of air pollutants. The Convention, which now has 51 Parties identifies the Executive Secretary of UNECE as its secretariat. The aim of the Convention is that Parties shall endeavour to limit and, as far as possible, gradually reduce and prevent air pollution including
  • Access to information
  • Air pollution
  • Air quality
  • Pollution
Convention on Migratory Species
Convention on Migratory Species
Convention on the Conservation of Migratory Species of Wild Animals As an environmental treaty under the aegis of the United Nations Environment Programme, CMS provides a global platform for the conservation and sustainable use of migratory animals and their habitats. CMS brings together the States through which migratory animals pass, the Range States, and lays the legal foundation for internationally coordinated conservation measures throughout a migratory range. As the only global convention specializing in the conservation of migratory species, their habitats and migration routes, CMS
  • Appendices
  • Economy
  • Endangered species
  • Migratory species
  • Species
Convention on the Law of the Non-Navigational Uses of International Watercourses
Convention on the Law of the Non-Navigational Uses of International Watercourses
The present Convention applies to uses of international watercourses and of their waters for purposes other than navigation and to measures of protection, preservation and management related to the uses of those watercourses and their waters.
  • Environmental conservation
  • International watercourses
  • Transboundary effects
  • Water pollution
  • Water resources management
  • Water use
Convention on the Protection and Use of Transboundary Watercourses and International Lakes
Convention on the Protection and Use of Transboundary Watercourses and International Lakes
The Water Convention aims to protect and ensure the quantity, quality and sustainable use of transboundary water resources by facilitating cooperation. It provides an intergovernmental platform for the day-to-day development and advancement of transboundary cooperation. Initially negotiated as a regional instrument, it turned into a universally available legal framework for transboundary water cooperation, following the entry into force of amendments in February 2013, opening it to all UN Member States
  • Adaptation
  • Climate change
  • Economy
  • National law
  • RAMSAR sites
  • Water resources management
  • Wetlands
Convention on the Transboundary Effects of Industrial Accidents
Convention on the Transboundary Effects of Industrial Accidents
The Industrial Accidents Convention aims to protect human beings and the environment against the effects of industrial accidents. It applies to the prevention of, preparedness for and response to industrial accidents capable of causing transboundary effects, including the effects of such accidents caused by natural disasters. It also applies to international cooperation concerning mutual assistance, research and development, exchange of information and exchange of technology in the area of prevention of, preparedness for and response to industrial accidents. P arties are obliged to take
  • Capacity building
  • Disasters
  • Economy
  • Hazardous substances
  • Industry
  • International cooperation
  • Mineral resources
  • Mining
  • Notifications
  • Prevention
  • Transboundary effects
Convention on Wetlands of International Importance especially as Waterfowl Habitat
Convention on Wetlands of International Importance especially as Waterfowl Habitat
The Convention on Wetlands of International Importance, called the Ramsar Convention, is an intergovernmental treaty that provides the framework for national action and international cooperation for the conservation and wise use of wetlands and their resources. The Convention’s mission is “the conservation and wise use of all wetlands through local and national actions and international cooperation, as a contribution towards achieving sustainable development throughout the world”. Under the “three pillars” of the Convention, the Contracting Parties commit to work towards the wise use of all
  • RAMSAR sites
  • Water resources management
  • Wetlands
Espoo Convention
Espoo Convention
The Espoo (EIA) Convention sets out the obligations of Parties to assess the environmental impact of certain activities at an early stage of planning. It also lays down the general obligation of States to notify and consult each other on all major projects under consideration that are likely to have a significant adverse environmental impact across boundaries. The Convention was adopted in 1991 and entered into force on 10 September 1997
  • Environmental Impact Assessment
  • Jurisprudence
Framework Convention for the Protection of the Marine Environment of the Caspian Sea
Framework Convention for the Protection of the Marine Environment of the Caspian Sea
The Tehran Convention is the first regional legally binding instrument signed by all five Caspian littoral states. It serves as an overarching governance framework which lays down the general requirements and the institutional mechanism for environmental protection and sustainable development in the Caspian Sea region. The effective implementation of the Tehran Convention and its Protocols will support the protection of the marine environment and with it of the livelihoods, health and well-being of present and future generations around the Caspian Sea.
  • Ecosystem preservation
  • Environmental conservation
  • Hazardous substances
  • Marine pollution
  • Marine resources conservation
  • Pollution
International Convention for the Prevention of Pollution from Ships (MARPOL) as modified by the Protocol of 1978 (MARPOL 73/78) - including Annex I/II
International Convention for the Prevention of Pollution from Ships (MARPOL) as modified by the Protocol of 1978 (MARPOL 73/78) - including Annex I/II
The International Convention for the Prevention of Pollution from Ships (MARPOL) is the main international convention covering prevention of pollution of the marine environment by ships from operational or accidental causes. The MARPOL Convention was adopted on 2 November 1973 at IMO. The Protocol of 1978 was adopted in response to a spate of tanker accidents in 1976-1977. As the 1973 MARPOL Convention had not yet entered into force, the 1978 MARPOL Protocol absorbed the parent Convention. The combined instrument entered into force on 2 October 1983. In 1997, a Protocol was adopted to amend
  • Marine pollution
  • Storage
  • Transport
International Convention for the Prevention of Pollution from Ships as modified by the Protocol of 1978 (MARPOL 73/78) - Annex III: Hazardous substances carried in packaged form
International Convention for the Prevention of Pollution from Ships as modified by the Protocol of 1978 (MARPOL 73/78) - Annex III: Hazardous substances carried in packaged form
Optional Annex to the International Convention for the Prevention of Pollution from Ships (MARPOL) as modified by the Protocol of 1978 (MARPOL 73/78) in regards of hazardous substances carried in packaged form. Summary of provisions: The Annex sets Regulations for the prevention of pollution by harmful substances carried by sea in packaged forms, or in freight containers, portable tanks or road and rail tank wagons. Such carriage of harmful substances is prohibited except in accordance with the provisions of the Annex, which are to be supplemented by detailed requirements issued by each Party
Kyiv Protocol on Pollutant Release and Transfer Registers
Kyiv Protocol on Pollutant Release and Transfer Registers
The Kyiv Protocol on Pollutant Release and Transfer Registers (PRTRs) was adopted on 21 May 2003 and entered into force on 8 October 2009. It is the only legally binding international instrument on pollutant release and transfer registers. Its objective is "to enhance public access to information through the establishment of coherent, nationwide pollutant release and transfer registers (PRTRs)." PRTRs are inventories of pollution from industrial sites and other sources. Although regulating information on pollution, rather than pollution directly, the Protocol is expected to exert a significant
  • Access to information
  • Emissions
  • Exposure
  • Inventory
  • Pollution
  • Registration
Kyoto Protocol
Kyoto Protocol
The Kyoto Protocol is an international agreement linked to the United Nations Framework Convention on Climate Change. The major feature of the Kyoto Protocol is that it sets binding targets for 37 industrialized countries and the European community for reducing greenhouse gas (GHG) emissions .These amount to an average of five per cent against 1990 levels over the five-year period 2008-2012.
  • Climate change
  • Climate change adaptation
  • Climate change mitigation
  • Emissions trading
Montreal Protocol
Montreal Protocol
The Montreal Protocol on Substances that Deplete the Ozone Layer was designed to reduce the production and consumption of ozone depleting substances in order to reduce their abundance in the atmosphere, and thereby protect the earth a€™s fragile ozone Layer. The original Montreal Protocol was agreed on 16 September 1987 and entered into force on 1 January 1989.
  • Chemicals
  • Ozone depleting potential
  • Ozone layer depletion
  • Sound environmental management
  • Sustainable production
  • Sustainable use
Nagoya Protocol
Nagoya Protocol
The Nagoya Protocol on Access to Genetic Resources and the Fair and Equitable Sharing of Benefits Arising from their Utilization to the Convention on Biological Diversity is an international agreement which aims at sharing the benefits arising from the utilization of genetic resources in a fair and equitable way, including by appropriate access to genetic resources and by appropriate transfer of relevant technologies, taking into account all rights over those resources and to technologies, and by appropriate funding, thereby contributing to the conservation of biological diversity and the
  • Access and benefit sharing
  • Access to genetic resources
  • Benefit sharing
  • Funds
  • Indigenous peoples
  • Information exchange
  • Sustainable use
Paris Agreement
Paris Agreement
The Paris Agreement builds upon the Convention and – for the first time – brings all nations into a common cause to undertake ambitious efforts to combat climate change and adapt to its effects, with enhanced support to assist developing countries to do so. As such, it charts a new course in the global climate effort.
  • Climate change
  • Climate change adaptation
  • Climate change mitigation
  • Emission reduction
  • Emissions
Protocol concerning Regional Preparedness, Response and Co-Operation in combating Oil Pollution Incidents to the Framework Convention on the Protection of the Marine Environment of the Caspian Sea
Protocol concerning Regional Preparedness, Response and Co-Operation in combating Oil Pollution Incidents to the Framework Convention on the Protection of the Marine Environment of the Caspian Sea
The Protocol Concerning Regional Preparedness, Response and Co-operation in Combating Oil Pollution Incidents ("Aktau Protocol") was adopted and signed at the third Meeting of the Conference of the Parties of the Tehran Convention (COP 3) in Aktau, Kazakhstan, on 12 August 2011. It is the first Protocol that was ratified by all Caspian countries to enter into force on 25 July 2016.
Protocol for the Protection of the Caspian Sea against Pollution from Land-based Sources and Activities to the Framework Convention for the Protection of the Marine Environment of the Caspian Sea
Protocol for the Protection of the Caspian Sea against Pollution from Land-based Sources and Activities to the Framework Convention for the Protection of the Marine Environment of the Caspian Sea
The Protocol for the Protection of the Caspian Sea against Pollution from Land-based Sources and Activities ("Moscow Protocol") was adopted and signed at the fourth Meeting of the Conference of the Parties (COP 4) in Moscow, Russian Federation, on 12 December 2012. It is the second Protocol that was ratified by all Caspian countries.
Protocol on Environmental Impact Assessment in a Transboundary Context to the Framework Convention for the Protection of the Marine Environment of the Caspian Sea
Protocol on Environmental Impact Assessment in a Transboundary Context to the Framework Convention for the Protection of the Marine Environment of the Caspian Sea
The Protocol on Environmental Impact Assessment in a Transboundary Context was adopted and signed at the first Extraordinary Meeting of the Conference of the Parties in Moscow, Russian Federation, on 20 July 2018.
Protocol on Water and Health
Protocol on Water and Health
The main aim of the Protocol is to protect human health and well being by better water management, including the protection of water ecosystems, and by preventing, controlling and reducing water-related diseases. The Protocol is the first international agreement of its kind adopted specifically to attain an adequate supply of safe drinking water and adequate sanitation for everyone, and effectively protect water used as a source of drinking water.
  • Drinking water
  • Economy
  • Health
  • RAMSAR sites
  • Water resources management
  • Wetlands
Rotterdam Convention
Rotterdam Convention
The objectives of the Rotterdam Convention on the Prior Informed Consent Procedure for Certain Hazardous Chemicals and Pesticides in International Trade are: To promote shared responsibility and cooperative efforts among Parties in the international trade of certain hazardous chemicals in order to protect human health and the environment from potential harm; To contribute to the environmentally sound use of those hazardous chemicals, by facilitating information exchange about their characteristics, by providing for a national decision-making process on their import and export and by
  • Chemicals
  • Hazardous waste
  • Pesticides
  • Prior informed consent
  • Severely restricted chemicals
  • Trade
  • Waste
  • Waste management
Stockholm Convention
Stockholm Convention
The Stockholm Convention on Persistent Organic Pollutants is a global treaty to protect human health and the environment from chemicals that remain intact in the environment for long periods, become widely distributed geographically, accumulate in the fatty tissue of humans and wildlife, and have adverse effects to human health or to the environment. Exposure to Persistent Organic Pollutants (POPs) can lead serious health effects including certain cancers, birth defects, dysfunctional immune and reproductive systems, greater susceptibility to disease and even diminished intelligence. Given
  • Chemicals
  • Committees
  • Exposure
  • Hazardous waste
  • Health
  • Information exchange
  • Pesticides
  • Prior informed consent
  • Waste
  • Waste management
The Beijing Amendment (1999)
The Beijing Amendment (1999)
The Beijing Amendment (1999)The amendment to the Montreal Protocol agreed by the Eleventh Meeting of the Parties (Beijing, 29 November – 3 December 1999) The Beijing Amendment entered into force on 25 February 2002
  • Chemicals
  • Ozone depleting potential
  • Ozone layer depletion
  • Sound environmental management
  • Sustainable production
  • Sustainable use
The Cartagena Protocol on Biosafety
The Cartagena Protocol on Biosafety
The Cartagena Protocol on Biosafety to the Convention on Biological Diversity is an international agreement which aims to ensure the safe handling, transport and use of living modified organisms (LMOs) resulting from modern biotechnology that may have adverse effects on biological diversity, taking also into account risks to human health. It was adopted on 29 January 2000 and entered into force on 11 September 2003.
  • Agrobiodiversity
  • Biosafety
  • Biotechnology
  • Genetic resources
  • Genetically modified organisms
  • Health
  • Imports
  • Information exchange
  • Living modified organisms
  • Prior informed consent
  • Wildlife trafficking
The Copenhagen Amendment (1992)
The Copenhagen Amendment (1992)
The Copenhagen Amendment (1992): The amendment to the Montreal Protocol agreed by the Fourth Meeting of the Parties (Copenhagen, 23-25 November 1992) The Copenhagen Amendment entered into force on 14 June 1994
  • Chemicals
  • Ozone depleting potential
  • Prevention
  • Sound environmental management
  • Sustainable production
  • Sustainable use
The London Amendment (1990)
The London Amendment (1990)
The amendment to the Montreal Protocol agreed by the Second Meeting of the Parties (London, 27–29 June 1990) The London Amendment entered into force on 10 August 1992.
  • Chemicals
  • Ozone depleting potential
  • Ozone layer depletion
  • Sound environmental management
  • Sustainable development
  • Sustainable use
The Montreal Amendment (1997)
The Montreal Amendment (1997)
The Montreal Amendment (1997): The amendment to the Montreal Protocol agreed by the Ninth Meeting of the Parties (Montreal, 15-17 September 1997) The Montreal Amendment entered into force on 10 November 1999
  • Chemicals
  • Ozone depleting potential
  • Ozone layer depletion
  • Sound environmental management
  • Sustainable production
  • Sustainable use
United Nations Convention to Combat Desertification
United Nations Convention to Combat Desertification
Desertification, along with climate change and the loss of biodiversity, were identified as the greatest challenges to sustainable development during the 1992 Rio Earth Summit. Established in 1994, UNCCD is the sole legally binding international agreement linking environment and development to sustainable land management.
  • Climate change
  • Desertification
  • Developing countries
  • Erosion
  • Land
  • Land degradation
  • Semi-arid ecosystems
  • Sub-humid ecosystems
United Nations Framework Convention on Climate Change
United Nations Framework Convention on Climate Change
The Convention on Climate Change sets an overall framework for intergovernmental efforts to tackle the challenge posed by climate change. It recognizes that the climate system is a shared resource whose stability can be affected by industrial and other emissions of carbon dioxide and other greenhouse gases.
  • Adaptation
  • Black carbon
  • Climate change
  • Climate change mitigation
  • Emissions
Vienna Convention
Vienna Convention
The Vienna Convention for the Protection of the Ozone Layer and its Montreal Protocol on Substances that Deplete the Ozone Layer are dedicated to the protection of the earths ozone layer. With 197 parties, they are the most widely ratified treaties in United Nations history, and have, to date, enabled reductions of over 97% of all global consumption of controlled ozone depleting substances (measured in ODP tonnes).
  • Chemicals
  • Ozone depleting potential
  • Ozone layer depletion
  • Sound environmental management
  • Sustainable production
  • Sustainable use

Ramsar and Word Heritage Sites

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