The Montreal Protocol on Substances That Deplete the Ozone Layer is an international treaty designed to protect the ozone layer by phasing out the production of numerous substances that are responsible for ozone depletion. It was agreed on 16 September 1987, and entered into force on 1 January 1989. Since then, it has undergone nine revisions, in 1990 (London), 1991 (Nairobi), 1992 (Copenhagen), 1993 (Bangkok), 1995 (Vienna), 1997 (Montreal), 1999 (Beijing) and 2016 (Kigali). As a result of the international agreement, the ozone hole in Antarctica is slowly recovering. Climate projections indicate that the ozone layer will return to 1980 levels between 2040 and 2066. Due to its widespread adoption and implementation, it has been hailed as an example of successful international co-operation. Former UN Secretary-General Kofi Annan stated that "perhaps the single most successful international agreement to date has been the Montreal Protocol". In comparison, effective burden-sharing and solution proposals mitigating regional conflicts of interest have been among the success factors for the ozone depletion challenge, where global regulation based on the Kyoto Protocol has failed to do so. In this case of the ozone depletion challenge, there was global regulation already being installed before a scientific consensus was established. Also, overall public opinion was convinced of possible imminent risks.
The United Nations Environment Programme (UNEP) is responsible for coordinating responses to environmental issues within the United Nations system. It was established by Maurice Strong, its first director, after the United Nations Conference on the Human Environment in Stockholm in June 1972. Its mandate is to provide leadership, deliver science and develop solutions on a wide range of issues, including climate change, the management of marine and terrestrial ecosystems, and green economic development. The organization also develops international environmental agreements; publishes and promotes environmental science and helps national governments achieve environmental targets.
The Intergovernmental Oceanographic Commission of UNESCO (IOC/UNESCO) was established by resolution 2.31 adopted by the General Conference of the United Nations Educational, Scientific and Cultural Organization (UNESCO). It first met in Paris at UNESCO Headquarters from 19 to 27 October 1961. Initially, 40 States became members of the commission. The IOC assists governments to address their individual and collective ocean and coastal management needs, through the sharing of knowledge, information and technology as well as through the co-ordination of programs and building capacity in ocean and coastal research, observations and services.
Global Environment Outlook (GEO) is a series of reports that review the state and direction of the global environment, issued periodically by the United Nations Environment Program (UNEP). The GEO project is a response to the environmental reporting requirements of UN Agenda 21 and to a UNEP Governing Council decision of May 1995.
Digital Earth is the name given to a concept by former US vice president Al Gore in 1998, describing a virtual representation of the Earth that is georeferenced and connected to the world's digital knowledge archives.
Jacqueline Myriam McGlade is a British-born Canadian marine biologist and environmental informatics professor. Her research concerns the spatial and nonlinear dynamics of ecosystems, climate change and scenario development. She is currently professor of resilience and sustainable development at the University College London Institute for Global Prosperity and Faculty of Engineering, UK, and professor at Strathmore University in the Institute for Public Policy and Governance, Kenya.
Waste, unwanted or unusable material, varies in type and quantity in different countries.
Belonging to the United Nations Environment Programme (UNEP), Northwest Pacific Action Plan (NOWPAP) is a cooperative framework where countries co-sharing Northwest Pacific are grouped for region-suited solutions to deteriorating coastal and marine environment, in the context of an UNEP' global initiative, the Regional Seas Programme (RSP).
The World Database on Protected Areas (WDPA) is the largest assembly of data on the world's terrestrial and marine protected areas, containing more than 260,000 protected areas as of August 2020, with records covering 245 countries and territories throughout the world. The WDPA is a joint venture between the United Nations Environment Programme World Conservation Monitoring Centre and the International Union for Conservation of Nature World Commission on Protected Areas.
The International Resource Panel is a scientific panel of experts that aims to help nations use natural resources sustainably without compromising economic growth and human needs. It provides independent scientific assessments and expert advice on a variety of areas, including:
Sustainable products are products either sustainably sourced, manufactured or processed and provide environmental, social, and economic benefits while protecting public health and the environment throughout their whole life cycle, from the extraction of raw materials to the final disposal.
The United Nations Environment Programme Finance Initiative is a partnership between the United Nations Environment Program (UNEP) and the global financial sector to catalyse action across the financial system to align economies with sustainable development. As the UN partner for the finance sector, they convene financial institutions on a voluntary basis to work together with them, and each other, to find practical solutions to overcome the many sustainability challenges facing the world today. UNEP FI does this by providing practical guidance and tools which support institutions in the finance sector to find ways to reshape their businesses and commit to targets for limiting greenhouse gas emissions, protecting nature, promoting a circular economy and supporting financial inclusion to address inequality. The solutions developed effectively form a blueprint for others in the finance sector to tackle similar challenges and evolve their businesses along a sustainable pathway. The creation and adoption of such a blueprint also informs policy makers concerned with sustainability issues about what would constitute appropriate regulation for the finance sector at large. Founded in 1992, UNEP FI was the first organisation to pioneer engagement with the finance sector around sustainability. The Finance Initiative was responsible for incubating the Principles for Responsible Investment and for the development and implementation of UNEP FI’s Principles for Responsible Banking and Principles for Sustainable Insurance as well as the UN-convened net-zero alliances. Today, UNEP FI provides sustainability leadership to more than 400 financial institutions, with assets of well over $80 trillion headquartered around the world.
United Nations System-wide Earthwatch is an initiative set up by the United Nations to bring together environmental observations by UN agencies within a consistent framework.
The Environmental Protection Agency, is an agency of Ministry of Environment, Science, Technology and Innovation, established by EPA Act 490 (1994). The agency is dedicated to improving, conserving and promoting the country’s environment and striving for environmentally sustainable development with sound, efficient resource management, taking into account social and equity issues. It oversees the implementation of the National Environment Policy. EPA Ghana's mission is to manage, protect and enhance the country’s environment and seek common solutions to global environmental problems. Its mission is to be achieved through an integrated environmental planning and management system with broad public participation, efficient implementation of appropriate programs and technical services, advice on environmental problems and effective, consistent enforcement of environmental law and regulations. EPA Ghana is a regulatory body and a catalyst for change to sound environmental stewardship.
The Millennium Ecosystem Assessment (MA) is a major assessment of the human impact on the environment, called for by the United Nations Secretary-General Kofi Annan in 2000, launched in 2001 and published in 2005 with more than $14 million of grants. It popularized the term ecosystem services, the benefits gained by humans from ecosystems.
The Global Peatlands Initiative is an effort made by leading experts and institutions formed in 2016 by 13 founding members at the UNFCCC COP in Marrakech, Morocco. The mission of the Initiative is to protect and conserve peatlands as the world's largest terrestrial organic carbon stock and to prevent it from being emitted into the atmosphere.
Elaine Baker holds the UNESCO Chair in Marine Science at the University of Sydney. She was the Director of the University of Sydney Marine Studies Institute from 2015 to 2020 Her position is supported by GRID-Arendal, a centre collaborating with the United Nations Environment Programme (UNEP).
Climate migration is a subset of climate-related mobility that refers to movement driven by the impact of sudden or gradual climate-exacerbated disasters, such as "abnormally heavy rainfalls, prolonged droughts, desertification, environmental degradation, or sea-level rise and cyclones". Gradual shifts in the environment tend to impact more people than sudden disasters. The majority of climate migrants move internally within their own countries, though a smaller number of climate-displaced people also move across national borders.
The Arctic Monitoring and Assessment Programme was established as a Working Group of the Arctic Council in 1991. Its main function is to advise the governments of the eight Arctic member nations—Canada, Denmark, Finland, Iceland, Norway, Russia, Sweden and the United States—on environment-related issues such as pollution. AMAP's work is a cooperative effort involving scientists and Arctic Indigenous peoples, as well as political representatives of the eight nations.
