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Program Of Activities (PoA)
Program of Activities (PoA) is a modality of project development under the Clean Development Mechanism (CDM) of the United Nations Framework Convention on Climate Change (UNFCCC). The rationale The aim of PoAs was to allow replicable projects with low and physically spread greenhouse gas reductions into the CDM. This type of project is often linked to higher sustainability benefits, but are too small to pay back the transaction cost involved in the CDM process. It was expected to allow African countries a higher participation in the CDM in particular. Historical background The PoA idea originated from a decision made at the December 2005 Conference of the Parties/Meeting of the Parties in Bonn, Germany where it was decided that local/regional and national policies or standards cannot be considered as CDM project activities, but project activities under a PoA can be registered as a single CDM project activity. By its thirty-sixth meeting (November 2007), the CDM Executive Board appr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clean Development Mechanism
The Clean Development Mechanism (CDM) is a United Nations-run carbon offset scheme allowing countries to fund greenhouse gas emissions-reducing projects in other countries and claim the saved emissions as part of their own efforts to meet international emissions targets. It is one of the three Flexible Mechanisms defined in the Kyoto Protocol. The CDM, defined in Article 12 of the Protocol, was intended to meet two objectives: (1) to assist non- Annex I countries (predominantly developing nations) achieve sustainable development and reduce their carbon footprints; and (2) to assist Annex I countries (predominantly industrialized nations) in achieving compliance with their emissions reduction commitments ( greenhouse gas emission caps). The CDM addressed the second objective by allowing the Annex I countries to meet part of their emission reduction commitments under the Kyoto Protocol by buying Certified Emission Reduction units from CDM emission reduction projects in developing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Nations Framework Convention On Climate Change
The United Nations Framework Convention on Climate Change (UNFCCC) established an international environmental treaty to combat "dangerous human interference with the climate system", in part by stabilizing greenhouse gas concentrations in the atmosphere. It was signed by 154 states at the United Nations Conference on Environment and Development (UNCED), informally known as the Earth Summit, held in Rio de Janeiro from 3 to 14 June 1992. Its original secretariat was in Geneva but relocated to Bonn in 1996. It entered into force on 21 March 1994. The treaty called for ongoing scientific research and regular meetings, negotiations, and future policy agreements designed to allow ecosystems to adapt naturally to climate change, to ensure that food production is not threatened and to enable economic development to proceed in a sustainable manner. The Kyoto Protocol, which was signed in 1997 and ran from 2005 to 2020, was the first implementation of measures under the UNFCCC ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenhouse Gas
A greenhouse gas (GHG or GhG) is a gas that Absorption (electromagnetic radiation), absorbs and Emission (electromagnetic radiation), emits radiant energy within the thermal infrared range, causing the greenhouse effect. The primary greenhouse gases in Atmosphere of Earth, Earth's atmosphere are water vapor (), carbon dioxide (), methane (), nitrous oxide (), and ozone (). Without greenhouse gases, the average temperature of Earth#Surface, Earth's surface would be about , rather than the present average of . The atmospheres of atmosphere of Venus, Venus, atmosphere of Mars, Mars and atmosphere of Titan, Titan also contain greenhouse gases. Human activities since the beginning of the Industrial Revolution (around 1750) have increased the Carbon dioxide in Earth's atmosphere, atmospheric concentration of carbon dioxide by over 50%, from 280 parts per million, ppm in 1750 to 421 ppm in 2022. The last time the atmospheric concentration of carbon dioxide was this high was over 3&nbs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sustainability
Specific definitions of sustainability are difficult to agree on and have varied in the literature and over time. The concept of sustainability can be used to guide decisions at the global, national, and individual levels (e.g. sustainable living). Sustainability is commonly described as having three dimensions (also called pillars): environmental, economic, and social. Many publications state that the environmental dimension (also called "planetary integrity" or "ecological integrity") is the most important, and, in everyday usage, "sustainability" is often focused on countering major environmental problems, such as climate change, loss of biodiversity, loss of ecosystem services, land degradation, and air and water pollution. Humanity is now exceeding several "planetary boundaries". A closely related concept is that of sustainable development, and the terms are often used synonymously. However, UNESCO distinguishes the two thus: "''Sustainability'' is often thought of as a lon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transaction Cost
In economics and related disciplines, a transaction cost is a cost in making any economic trade when participating in a market. Oliver E. Williamson defines transaction costs as the costs of running an economic system of companies, and unlike production costs, decision-makers determine strategies of companies by measuring transaction costs and production costs. Transaction costs are the total costs of making a transaction, including the cost of planning, deciding, changing plans, resolving disputes, and after-sales. Therefore, the transaction cost is one of the most significant factors in business operation and management. Oliver E. Williamson's ''Transaction Cost Economics'' popularized the concept of transaction costs. Douglass C. North argues that institutions, understood as the set of rules in a society, are key in the determination of transaction costs. In this sense, institutions that facilitate low transaction costs, boost economic growth.North, Douglass C. 1992. “Transa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transaction Costs
In economics and related disciplines, a transaction cost is a cost in making any economic trade when participating in a market. Oliver E. Williamson defines transaction costs as the costs of running an economic system of companies, and unlike production costs, decision-makers determine strategies of companies by measuring transaction costs and production costs. Transaction costs are the total costs of making a transaction, including the cost of planning, deciding, changing plans, resolving disputes, and after-sales. Therefore, the transaction cost is one of the most significant factors in business operation and management. Oliver E. Williamson's ''Transaction Cost Economics'' popularized the concept of transaction costs. Douglass C. North argues that institutions, understood as the set of rules in a society, are key in the determination of transaction costs. In this sense, institutions that facilitate low transaction costs, boost economic growth.North, Douglass C. 1992. “Transac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christiana Figueres
Karen Christiana Figueres Olsen (born 7 August 1956) is a Costa Rican diplomat who has led national, international and multilateral policy negotiations. She was appointed Executive Secretary of the UN Framework Convention on Climate Change (UNFCCC) in July 2010, six months after the failed COP15 in Copenhagen. During the next six years she worked to rebuild the global climate change negotiating process, leading to the 2015 Paris Agreement, widely recognized as a historical achievement. Over the years Figueres has worked in the fields of climate change, sustainable development, energy, land use, and technical and financial cooperation. In 2016, she was Costa Rican candidate for the United Nations Secretary General and was an early frontrunner, but decided to withdraw after garnering insufficient support. She is a founder of the Global Optimism group co-authored with Tom Rivett-Carnac of The Future We Choose: Surviving the Climate Crisis (2020), and co-host of the popular podcast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
