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Carbon Pricing
Carbon pricing (or pricing), also known as cap and trade (CAT) or emissions trading scheme (ETS), is a method for nations to reduce global warming. The cost is applied to greenhouse gas emissions in order to encourage polluters to reduce the combustion of coal, oil and gas – the main driver of climate change. The method is widely agreed and considered to be efficient. Carbon pricing seeks to address the economic problem that emissions of and other greenhouse gases (GHG) are a negative externality – a detrimental product that is not charged for by any market. A carbon price usually takes the form of a carbon tax or carbon emission trading, a requirement to purchase allowances to emit. 21.7% of global GHG emissions are covered by carbon pricing in 2021, a major increase due to the introduction of the Chinese national carbon trading scheme. Regions with carbon pricing include most European countries and Canada. On the other hand, top emitters like India, Russia, the Gul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbon Taxes And Emission Trading Worldwide
Carbon () is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—its atom making four electrons available to form covalent chemical bonds. It belongs to group 14 of the periodic table. Carbon makes up only about 0.025 percent of Earth's crust. Three isotopes occur naturally, C and C being stable, while C is a radionuclide, decaying with a half-life of about 5,730 years. Carbon is one of the few elements known since antiquity. Carbon is the 15th most abundant element in the Earth's crust, and the fourth most abundant element in the universe by mass after hydrogen, helium, and oxygen. Carbon's abundance, its unique diversity of organic compounds, and its unusual ability to form polymers at the temperatures commonly encountered on Earth, enables this element to serve as a common element of all known life. It is the second most abundant element in the human body by mass (about 18.5%) after oxygen. The atoms of carbon can bond ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Special Report On Global Warming Of 1
Special or specials may refer to: Policing * Specials, Ulster Special Constabulary, the Northern Ireland police force * Specials, Special Constable, an auxiliary, volunteer, or temporary; police worker or police officer Literature * ''Specials'' (novel), a novel by Scott Westerfeld * ''Specials'', the comic book heroes, see ''Rising Stars'' (comic) Film and television * Special (lighting), a stage light that is used for a single, specific purpose * ''Special'' (film), a 2006 scifi dramedy * ''The Specials'' (2000 film), a comedy film about a group of superheroes * ''The Specials'' (2019 film), a film by Olivier Nakache and Éric Toledano * Television special, television programming that temporarily replaces scheduled programming * ''Special'' (TV series), a 2019 Netflix Original TV series * ''Specials'' (TV series), a 1991 TV series about British Special Constables * ''The Specials'' (TV series), an internet documentary series about 5 friends with learning disabiliti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time Preference
In economics, time preference (or time discounting, delay discounting, temporal discounting, long-term orientation) is the current relative valuation placed on receiving a good or some cash at an earlier date compared with receiving it at a later date. Time preferences are captured mathematically in the discount function. The higher the time preference, the higher the discount placed on returns receivable or costs payable in the future. One of the factors that may determine an individual's time preference is how long that individual has lived. An older individual may have a lower time preference (relative to what they had earlier in life) due to a higher income and to the fact that they have had more time to acquire durable commodities (such as a college education or a house). Example A practical example: Jim and Bob go out for a drink but Jim has no money so Bob lends Jim $10. The next day Jim visits Bob and says, "Bob, you can have $10 now, or I will give you $15 when I get p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BECCS
Bioenergy with carbon capture and storage (BECCS) is the process of extracting bioenergy from biomass and Carbon capture and storage, capturing and storing the carbon, thereby Carbon dioxide removal, removing it from the atmosphere. The carbon in the biomass comes from the greenhouse gas carbon dioxide (CO2) which is Carbon fixation, extracted from the atmosphere by the biomass when it grows. Energy is extracted in useful forms (electricity, heat, biofuels, etc.) as the biomass is utilized through combustion, fermentation, pyrolysis or other conversion methods. Some of the carbon in the biomass is converted to CO2 or biochar which can then be stored by Geologic sequestration of CO2, geologic sequestration or land application, respectively, enabling carbon dioxide removal (CDR) and making BECCS a negative emissions technology (NET). The potential range of negative emissions from BECCS was estimated to be zero to 22 gigatonnes per year. , five facilities around the world were activel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrogenic Carbon Capture And Storage
Pyrogenic carbon capture and storage (PyCCS) is a proposed carbon sequestration technology that can mitigate climate change while improving soil fertility. It is discussed as a promising technology for greenhouse gas removal.Constanze Werner et al. (2018): ''Biogeochemical potential of biomass pyrolysis systems for limiting global warming to 1.5° C.'' Environmental Research Letters, 13(4), 044036. Principle The principle of PyCCS is that the biomass (e.g. trees) removes CO2 from the atmosphere during its growth via photosynthesis. This biomass is then harvested and pyrolyzed (see below), with a portion of the carbon dioxide bound in the biomass being captured in the ground, after being reduced to carbon and viscous compounds (charcoal). The flammable gas mixture, which is the lightest fraction in pyrolysis, is collected and used as fuel; the carbon dioxide produced when combusting it is captured traditionally. Technology Pyrolysis in the context of carbon capture and stora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steering Tax
{{Taxation A steering tax or ecological incentive tax is a tax which aims to change the behaviour of the tax payer, as defined by lawmakers, and not particularly to increase tax revenue. The term is not sharply definable because many tax related laws influence buyer behaviour which is not always a wanted effect ( compensation reaction). The Pigovian tax is a special case of a steering tax to avoid negative Externality. An ecological tax reform is often understood to refer to the introduction of a steering tax on energy use, according to the Polluter pays principle.René L. Frey, (2007)"Grundzüge eines ressourcenoptimalen Steuersystems für die Schweiz - Lenkungsabgaben"Umwelt-Wissen Nr. 0710. Federal Department of Environment, Transport, Energy and Communications – Bundesamt für Umwelt (Nummer UW-0710-D), Bern. (35 pages, German text, abstracts in English, French and Italien). In other languages incentive taxes (or fees) are known as "'' de:Lenkungsabgabe''" or "''Lenkungs-Steu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Price Stability
Price stability is a goal of monetary and fiscal policy aiming to support sustainable rates of economic activity. Policy is set to maintain a very low rate of inflation or deflation. For example, the European Central Bank (ECB) describes price stability as a year-on-year increase in the Harmonised Index of Consumer Prices (HICP) for the Euro area of below 2%. However, by referring to "an increase in the HICP of below 2%" the ECB makes clear that not only persistent inflation above 2% but also deflation (i.e. a persistent decrease of the general price level) are inconsistent with the goal of price stability. In the United States, the Federal Reserve Act (as amended in 1977) directs the Federal Reserve to pursue policies promoting "maximum employment, stable prices, and moderate long-term interest rates". The Fed long ago determined that the best way to meet those mandates is to target a rate of inflation of around 2%; in 2011 it officially adopted a 2% annual increase in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Recession
The Great Recession was a period of marked general decline, i.e. a recession, observed in national economies globally that occurred from late 2007 into 2009. The scale and timing of the recession varied from country to country (see map). At the time, the International Monetary Fund (IMF) concluded that it was the most severe economic and financial meltdown since the Great Depression. One result was a serious disruption of normal international relations. The causes of the Great Recession include a combination of vulnerabilities that developed in the financial system, along with a series of triggering events that began with the bursting of the United States housing bubble in 2005–2012. When housing prices fell and homeowners began to abandon their mortgages, the value of mortgage-backed securities held by investment banks declined in 2007–2008, causing several to collapse or be bailed out in September 2008. This 2007–2008 phase was called the subprime mortgage crisis. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Union Emission Trading System
The European Union Emissions Trading System (EU ETS) is a "cap and trade" scheme where a limit is placed on the right to emit specified pollutants over an area and companies can trade emission rights within that area. It covers around 45% of the EUs greenhouse gas emissions. Under the "cap and trade" principle, a maximum (cap) is set on the total amount of greenhouse gases that can be emitted by all participating installations. EU Allowances for emissions are then auctioned off or allocated for free, and can subsequently be traded. Installations must monitor and report their emissions, ensuring they hand in enough allowances to the authorities to cover their emissions. If emission exceeds what is permitted by its allowances, an installation must purchase allowances from others. Conversely, if an installation has performed well at reducing its emissions, it can sell its leftover credits. This allows the system to find the most cost-effective ways of reducing emissions without s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scarcity
In economics, scarcity "refers to the basic fact of life that there exists only a finite amount of human and nonhuman resources which the best technical knowledge is capable of using to produce only limited maximum amounts of each economic good."Samuelson, P. Anthony., Samuelson, W. (1980). Economics. 11th ed. / New York: McGraw-Hill. If the conditions of scarcity didn't exist and an "infinite amount of every good could be produced or human wants fully satisfied ... there would be no economic goods, i.e. goods that are relatively scarce..." Scarcity is the limited availability of a commodity, which may be in demand in the market or by the commons. Scarcity also includes an individual's lack of resources to buy commodities. The opposite of scarcity is abundance. Scarcity plays a key role in economic theory, and it is essential for a "proper definition of economics itself."Montani G. (1987) Scarcity. In: Palgrave Macmillan (eds) ''The New Palgrave Dictionary of Economics''. Palgr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cap-and-trade
Emissions trading is a market-based approach to controlling pollution by providing economic incentives for reducing the emissions of pollutants. The concept is also known as cap and trade (CAT) or emissions trading scheme (ETS). Carbon emission trading for and other greenhouse gases has been introduced in China, the European Union and other countries as a key tool for climate change mitigation. Other schemes include sulfur dioxide and other pollutants. In an emissions trading scheme, a central authority or governmental body allocates or sells a limited number (a "cap") of permits that allow a discharge of a specific quantity of a specific pollutant over a set time period. Polluters are required to hold permits in amount equal to their emissions. Polluters that want to increase their emissions must buy permits from others willing to sell them. Emissions trading is a type of flexible environmental regulation that allows organizations and markets to decide how best to meet po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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