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Intended Nationally Determined Contributions
The nationally determined contributions (NDCs) are commitments that countries make to reduce their greenhouse gas emissions as part of climate change mitigation. These commitments include the necessary policies and measures for achieving the global targets set out in the Paris Agreement. The Paris Agreement has a long-term temperature goal which is to keep the rise in global surface temperature to well below above pre-industrial levels. The treaty also states that preferably the limit of the increase should only be . To achieve this temperature goal, greenhouse gas emissions should be reduced as soon as, and by as much as, possible. To stay below 1.5°C of global warming, emissions need to be cut by roughly 50% by 2030. This figure takes into account each country's documented pledges or NDCs. NDCs embody efforts by each country to reduce national emissions and adapt to the impacts of climate change. The Paris Agreement requires each of the 195 Parties to prepare, communicate a ...
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Probability That Countries Achieve Their Paris Agreement Goals According To Their Nationally Determined Contributions (NDCs)
Probability is a branch of mathematics and statistics concerning Event (probability theory), events and numerical descriptions of how likely they are to occur. The probability of an event is a number between 0 and 1; the larger the probability, the more likely an event is to occur."Kendall's Advanced Theory of Statistics, Volume 1: Distribution Theory", Alan Stuart and Keith Ord, 6th ed., (2009), .William Feller, ''An Introduction to Probability Theory and Its Applications'', vol. 1, 3rd ed., (1968), Wiley, . This number is often expressed as a percentage (%), ranging from 0% to 100%. A simple example is the tossing of a fair (unbiased) coin. Since the coin is fair, the two outcomes ("heads" and "tails") are both equally probable; the probability of "heads" equals the probability of "tails"; and since no other outcomes are possible, the probability of either "heads" or "tails" is 1/2 (which could also be written as 0.5 or 50%). These concepts have been given an Probab ...
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Paris Agreement Emission Reduction Targets
Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of cities in the European Union by population within city limits, fourth-most populous city in the European Union and the List of cities proper by population density, 30th most densely populated city in the world in 2022. Since the 17th century, Paris has been one of the world's major centres of finance, diplomacy, commerce, culture, Fashion capital, fashion, and gastronomy. Because of its leading role in the French art, arts and Science and technology in France, sciences and its early adoption of extensive street lighting, Paris became known as the City of Light in the 19th century. The City of Paris is the centre of the Île-de-France region, or Paris Region, with an official estimated population of 12,271,794 inhabitants in January 2023, or ...
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Kyoto Protocol
The was an international treaty which extended the 1992 United Nations Framework Convention on Climate Change (UNFCCC) that commits state parties to reduce greenhouse gas emissions, based on the scientific consensus that global warming is occurring and that human-made CO2 emissions are driving it. The Kyoto Protocol was adopted in Kyoto, Japan, on 11 December 1997 and entered into force on 16 February 2005. There were 192 parties (Canada withdrew from the protocol, effective December 2012) to the Protocol in 2020. The Kyoto Protocol implemented the objective of the UNFCCC to reduce the onset of global warming by reducing greenhouse gas concentrations in the atmosphere to "a level that would prevent dangerous anthropogenic interference with the climate system" (Article 2). The Kyoto Protocol applied to the seven greenhouse gases listed in Annex A: carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), sulfur hexaflu ...
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Nationally Appropriate Mitigation Action
Nationally Appropriate Mitigation Action (NAMA) refers to a set of policies and actions that countries undertake as part of a commitment to reduce greenhouse gas emissions. The term recognizes that different countries may take different nationally appropriate action on the basis of equity and in accordance with common but differentiated responsibilities and respective capabilities. It also emphasizes financial assistance from developed countries to developing countries to reduce emissions. NAMA was first used in the Bali Action Plan as part of the Bali Road Map agreed at the United Nations Climate Change Conference in Bali in December 2007, and also formed part of the Copenhagen Accord issued following the United Nations Climate Change Conference in Copenhagen (COP 15) in December 2009. History of the use of NAMA in international agreements Bali Action Plan (December 2007) The Bali Action Plan is centered on four main building blocks: (i) Mitigation, (ii) Adaptation, (iii) T ...
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Warsaw
Warsaw, officially the Capital City of Warsaw, is the capital and List of cities and towns in Poland, largest city of Poland. The metropolis stands on the Vistula, River Vistula in east-central Poland. Its population is officially estimated at 1.86 million residents within a Warsaw metropolitan area, greater metropolitan area of 3.27 million residents, which makes Warsaw the List of cities in the European Union by population within city limits, 6th most-populous city in the European Union. The city area measures and comprises List of districts and neighbourhoods of Warsaw, 18 districts, while the metropolitan area covers . Warsaw is classified as an Globalization and World Cities Research Network#Alpha 2, alpha global city, a major political, economic and cultural hub, and the country's seat of government. It is also the capital of the Masovian Voivodeship. Warsaw traces its origins to a small fishing town in Masovia. The city rose to prominence in the late 16th cent ...
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2013 United Nations Climate Change Conference
Background The United Nations Climate Change Conference, COP19 or CMP9 was held in Warsaw, Poland from 11 to 23 November 2013. This is the 19th yearly session of the Conference of the Parties (COP 19) to the 1992 United Nations Framework Convention on Climate Change (UNFCCC) and the 9th session of the Meeting of the Parties (CMP 9) to the 1997 Kyoto Protocol. The conference delegates continue the negotiations towards a global climate agreement. UNFCCC's Executive Secretary Christiana Figueres and Poland's Minister of the Environment Marcin Korolec led the negotiations. The conference led to an agreement that all states would start cutting emissions as soon as possible, but preferably by the first quarter of 2015. The term Intended Nationally Determined Contributions was coined in Warsaw upon a proposal from Singapore. The Warsaw International Mechanism was also proposed. Several preliminary and actual agreements were at the forefront of the talks, including: unused credi ...
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Cambridge University Press
Cambridge University Press was the university press of the University of Cambridge. Granted a letters patent by King Henry VIII in 1534, it was the oldest university press in the world. Cambridge University Press merged with Cambridge Assessment to form Cambridge University Press and Assessment under Queen Elizabeth II's approval in August 2021. With a global sales presence, publishing hubs, and offices in more than 40 countries, it published over 50,000 titles by authors from over 100 countries. Its publications include more than 420 academic journals, monographs, reference works, school and university textbooks, and English language teaching and learning publications. It also published Bibles, runs a bookshop in Cambridge, sells through Amazon, and has a conference venues business in Cambridge at the Pitt Building and the Sir Geoffrey Cass Sports and Social Centre. It also served as the King's Printer. Cambridge University Press, as part of the University of Cambridge, was a ...
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Andrew Dessler
Andrew Emory Dessler (born 1964) is a climate scientist. He is Professor of Atmospheric Sciences and holder of the Reta A. Haynes Chair in Geoscience at Texas A&M University. He is also the Director of the Texas Center for Climate Studies. His research subject areas include climate impacts, global climate physics, atmospheric chemistry, climate change and climate change policy. Early life and education Dessler was born in 1964, in Houston, Texas to Alex Dessler and Lorraine Barbara Dessler. He received a B.A. in physics from Rice University in 1986 and an M.A. and Ph.D. in chemistry from Harvard University in 1990 and 1994. His doctoral thesis was titled ''In situ stratospheric ozone measurements''.Abstract


Career

Dessler worked in the energy group at
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Pledge And Review
Pledge and review is a method for facilitating international action against climate change. It involves nations each making a self-determined pledge relating to actions they expect to take in response to global warming, which they submit to the United Nations The United Nations (UN) is the Earth, global intergovernmental organization established by the signing of the Charter of the United Nations, UN Charter on 26 June 1945 with the stated purpose of maintaining international peace and internationa .... Some time after the pledges have been submitted, there is a review process where nations assess each other's progress towards meeting the pledges. Then a further round of enhanced pledges can be made, and the process can further iterate. ''Pledge and review'' is sometimes referred to as a bargaining approach; when nations first announce their pledges they may not be set in stone. A nation might strengthen its pledge in response to pledges by its competitors, which can encour ...
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Updated Probabilistic Forecast Of CO2 Emissions, Based On Data To 2015 And The Method Of Raftery Et Al
Update(s) or Updated may refer to: Music * ''Update'' (Anouk album), 2004 * ''Update'' (Berlin Jazz Orchestra album), 2004 * ''Update'' (Jane Zhang album), 2007 * ''Update'' (Mal Waldron album), 1987 * ''Update'' (Yandel album), 2017 * ''Updated'' (M. Pokora album), an English-language version of ''Mise à jour'', 2011 Other uses * Update (SQL), a statement for changing database records * ''Updates'', a program broadcast by CNN Philippines * Bayesian inference, a type of reasoning also described as updating * Upgrade See also * Patch (computing) A patch is data that is intended to be used to modify an existing software resource such as a computer program, program or a computer file, file, often to fix software bug, bugs and security vulnerability, security vulnerabilities. A patch may b ...
, also known as a software update {{disambiguation ...
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Sustainable Development Goal 13
Sustainable Development Goal 13 (SDG 13 or Global Goal 13) is the United Nations Global Goal to Climate change mitigation, limit and Climate change adaptation, adapt to climate change. It is one of 17 Sustainable Development Goals established by the United Nations General Assembly in 2015. The official mission statement of this goal is to "Climate action, Take urgent action to combat climate change and its Effects of climate change, impacts".United Nations (2017) Resolution adopted by the General Assembly on 6 July 2017, :File:A RES 71 313 E.pdf, Work of the Statistical Commission pertaining to the 2030 Agenda for Sustainable DevelopmentA/RES/71/313 SDG 13 and Sustainable Development Goal 7, SDG 7 on Sustainable energy, clean energy are closely related and complementary. SDG 13 has five targets which are to be achieved by 2030. They cover a wide range of issues surrounding climate action. The first three targets are ''outcome targets.'' The first target is to strengthen resilienc ...
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