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Energy Conservation In The United Kingdom
Various energy conservation measures are taken in the United Kingdom. Much of the emphasis in energy debates tends to focus on the supply side of the issue, and ignore the demand. A number of commentators are concerned that this is being largely overlooked, partly due to the strength of the energy industry lobby. Energy conservation also has great potential, and may be able to significantly cut the size of the supposed energy gap, if early and concerted action is taken. General The UK Government cut subsidies on a range of renewable energy systems and energy efficient cars in 2015. There were fears this could make reaching targets for reducing carbon emissions unreachable. Housing Along with road transport, domestic housing and energy use is currently one of the major obstacles to achieving carbon reduction targets. According to a report from 2008, housing accounts for 27% of carbon dioxide emissions in the United Kingdom. Action is being taken on new buildings through 2006 chan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Conservation
Energy conservation is the effort to reduce wasteful energy consumption by using fewer energy services. This can be done by using energy more effectively (using less energy for continuous service) or changing one's behavior to use less service (for example, by driving less). Energy conservation can be achieved through energy efficiency, which has a number of advantages, including a reduction in greenhouse gas emissions, a smaller carbon footprint, and cost, water, and energy savings. Energy conservation is an essential factor in building design and construction. It has increased in importance since the 1970s, as 40% of energy use in the U.S. is in buildings. Recently, concern over the effects of climate change and global warming has emphasized the importance of energy conservation. Energy can only be transformed from one form to another, such as when heat energy is converted into vehicle motive power or when water flow's kinetic energy is converted into electricity in hydroelectr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Department For Environment, Food And Rural Affairs
The Department for Environment, Food and Rural Affairs (Defra) is a department of His Majesty's Government responsible for environmental protection, food production and standards, agriculture, fisheries and rural communities in the United Kingdom. Concordats set out agreed frameworks for co operation, between it and the Scottish Government, Welsh Government and Northern Ireland Executive, which have devolved responsibilities for these matters in their respective nations. Defra also leads for the United Kingdom on agricultural, fisheries and environmental matters in international negotiations on sustainable development and climate change, although a new Department of Energy and Climate Change was created on 3 October 2008 to take over the last responsibility; later transferred to the Department for Business, Energy and Industrial Strategy following Theresa May's appointment as Prime Minister in July 2016. Creation The department was formed in June 2001, under the leadersh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Directive
A directive is a legal act of the European Union that requires member states to achieve a particular result without dictating the means of achieving that result. Directives first have to be enacted into national law by member states before their laws are ruling on individuals residing in their countries. Directives normally leave member states with a certain amount of leeway as to the exact rules to be adopted. Directives can be adopted by means of a variety of legislative procedures depending on their subject matter. The text of a draft directive (if subject to the co-decision process, as contentious matters usually are) is prepared by the Commission after consultation with its own and national experts. The draft is presented to the Parliament and the Council—composed of relevant ministers of member governments, initially for evaluation and comment and then subsequently for approval or rejection. Justification There are justifications for using a directive rather than a r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuel Economy In Automobiles
The fuel economy of an automobile relates distance traveled by a vehicle and the amount of fuel consumed. Consumption can be expressed in terms of volume of fuel to travel a distance, or the distance traveled per unit volume of fuel consumed. Since fuel consumption of vehicles is a significant factor in air pollution, and since importation of motor fuel can be a large part of a nation's foreign trade, many countries impose requirements for fuel economy. Different methods are used to approximate the actual performance of the vehicle. The energy in fuel is required to overcome various losses (wind resistance, tire drag, and others) encountered while propelling the vehicle, and in providing power to vehicle systems such as ignition or air conditioning. Various strategies can be employed to reduce losses at each of the conversions between the chemical energy in the fuel and the kinetic energy of the vehicle. Driver behavior can affect fuel economy; maneuvers such as sudden accelerat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Her Majesty's Revenue And Customs
, patch = , patchcaption = , logo = HM Revenue & Customs.svg , logocaption = , badge = , badgecaption = , flag = , flagcaption = , image_size = , commonname = , abbreviation = , motto = , formed = , preceding1 = Inland Revenue , preceding2 = HM Customs and Excise , dissolved = , superseding = , employees = 63,042 FTE , volunteers = , budget = (2018–2019) , country = United Kingdom , constitution1 = Commissioners for Revenue and Customs Act 2005 , speciality1 = customs , speciality2 = tax , headquarters = 100 Parliament Street, London, SW1A 2BQ , sworntype = , sworn = , unsworntype = , unsworn = , minister1name = Andrew Griffith MP , minister1pfo = Economic Secretary to the Treasury and mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motoring Taxation In The United Kingdom
Motoring taxation in the United Kingdom consists primarily of vehicle excise duty (commonly known as VED, vehicle tax, car tax, and road tax), which is levied on vehicles registered in the UK, and hydrocarbon oil duty (normally referred to as fuel tax), which is levied on the fuel used by motor vehicles. VED and fuel tax raised approximately billion in 2009, a further £4 billion was raised from the value added tax on fuel purchases. Motoring-related taxes for fiscal year 2011/12, including fuel duties and VED, are estimated that will amount to more than billion, representing almost 7% of total UK taxation. Road pricing, in the form of congestion charges, is in place in London and Durham. However these are generally viewed as usage charges rather than as tax for legal purposes although this interpretation is disputed by the US and some other embassies in relation to the London congestion charge. History Early years The history of motoring taxation was closely linked to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vehicle Excise Duty
Vehicle Excise Duty (VED; also known as "vehicle tax", "car tax", and more controversially as "road tax", and formerly as a "tax disc") is an annual tax that is levied as an excise duty and which must be paid for most types of powered vehicles which are to be used (or parked) on public roads in the United Kingdom. Registered vehicles that are not being used or parked on public roads and which have been taxed since 31 January 1998, must be covered by a Statutory Off Road Notification (SORN) to avoid VED. In 2016, VED generated approximately £6 billion for the Exchequer. A vehicle tax was first introduced in Britain in 1888. In 1920, an excise duty was introduced that was specifically applied to motor vehicles; initially it was hypothecated (ring-fenced or earmarked) for road construction and paid directly into a special Road Fund. After 1937, this reservation of vehicle revenue for roads was ended, and instead the revenue was paid into the Consolidated Fund – the general pot of m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Particulate Matter
Diesel exhaust is the gaseous exhaust produced by a diesel type of internal combustion engine, plus any contained particulates. Its composition may vary with the fuel type or rate of consumption, or speed of engine operation (e.g., idling or at speed or under load), and whether the engine is in an on-road vehicle, farm vehicle, locomotive, marine vessel, or stationary generator or other application. Diesel exhaust is a Group 1 carcinogen, which causes lung cancer and has a positive association with bladder cancer. It contains several substances that are also listed individually as human carcinogens by the IARC. Methods exist to reduce nitrogen oxides (NOx) and particulate matter (PM) in the exhaust. So, while diesel fuel contains slightly more carbon (2.68 kg CO₂/litre) than petrol (2.31 kg CO₂/litre), overall CO₂ emissions of a diesel car tend to be lower due to higher efficiency. In use, on average, this equates to around 200 g CO₂/km for petrol and 120 g CO ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulphur Dioxide
Sulfur dioxide (IUPAC-recommended spelling) or sulphur dioxide (traditional Commonwealth English) is the chemical compound with the formula . It is a toxic gas responsible for the odor of burnt matches. It is released naturally by volcanic activity and is produced as a by-product of copper extraction and the burning of sulfur- bearing fossil fuels. Structure and bonding SO2 is a bent molecule with ''C''2v symmetry point group. A valence bond theory approach considering just ''s'' and ''p'' orbitals would describe the bonding in terms of resonance between two resonance structures. The sulfur–oxygen bond has a bond order of 1.5. There is support for this simple approach that does not invoke ''d'' orbital participation. In terms of electron-counting formalism, the sulfur atom has an oxidation state of +4 and a formal charge of +1. Occurrence Sulfur dioxide is found on Earth and exists in very small concentrations and in the atmosphere at about 1 ppm. On other planets, sul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitrogen Oxide
Nitrogen oxide may refer to a binary compound of oxygen and nitrogen, or a mixture of such compounds: Charge-neutral *Nitric oxide (NO), nitrogen(II) oxide, or nitrogen monoxide *Nitrogen dioxide (), nitrogen(IV) oxide * Nitrogen trioxide (), or nitrate radical *Nitrous oxide (), nitrogen(0,II) oxide *Dinitrogen dioxide (), nitrogen(II) oxide dimer *Dinitrogen trioxide (), nitrogen(II,IV) oxide *Dinitrogen tetroxide (), nitrogen(IV) oxide dimer *Dinitrogen pentoxide (), nitrogen(V) oxide, or nitronium nitrate *Nitrosyl azide (), nitrogen(−I,0,I,II) oxide * Nitryl azide () *Oxatetrazole () *Trinitramide ( or ), nitrogen(0,IV) oxide Anions *Nitroxide () * Nitrite ( or ) *Nitrate () *Peroxynitrite ( or ) *Peroxynitrate ( or ) *Orthonitrate (, analogous to phosphate ) *Hyponitrite ( or ) *Trioxodinitrate or hyponitrate ( or ) *Nitroxylate ( or ) * Dinitramide ( or ) Cations * Nitrosonium ( or ) * Nitronium ( or ) Atmospheric sciences In atmospheric chemistry: * (or NO''x'') refe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liquefied Petroleum Gas
Liquefied petroleum gas (LPG or LP gas) is a fuel gas which contains a flammable mixture of hydrocarbon gases, specifically propane, propylene, butylene, isobutane and n-butane. LPG is used as a fuel gas in heating appliances, cooking equipment, and vehicles. It is increasingly used as an aerosol propellant and a refrigerant, replacing chlorofluorocarbons in an effort to reduce damage to the ozone layer. When specifically used as a vehicle fuel, it is often referred to as autogas or even just as gas. Varieties of LPG that are bought and sold include mixes that are mostly propane (), mostly butane (), and, most commonly, mixes including both propane and butane. In the northern hemisphere winter, the mixes contain more propane, while in summer, they contain more butane. In the United States, mainly two grades of LPG are sold: commercial propane and HD-5. These specifications are published by the Gas Processors Association (GPA) and the American Society of Testing and Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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