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Moving or removing street lights Requests to have a street light moved or removed must be put in writing. If you would like to request moving or removing a street light, please email highwaylightingteam@somerset.gov.uk or write to us at the address below.  An alternative calculation starts with the fact that commercial building lighting consumes in excess of 81.68 terawatts (1999 data) of electricity,[19] according to the U.S. DOE. Thus commercial lighting alone consumes about four to five million barrels per day (equivalent) of petroleum, in line with the alternate rationale above to estimate U.S. lighting energy consumption. Even among developed countries there are large differences in patterns of light use. American cities emit 3–5 times more light to space per capita compared to German cities.[20] Location of the problem If you don’t know the address, tell us the name of the street and which side the light is on (east, west, north, or south), or the number of lights from the closest cross street (e.g. 2nd pole south of Taylor and Waverley). A newer method for predicting and measuring various aspects of light pollution was described in the journal Lighting Research Technology (September 2008). Scientists at Rensselaer Polytechnic Institute’s Lighting Research Center have developed a comprehensive method called Outdoor Site-Lighting Performance (OSP), which allows users to quantify, and thus optimize, the performance of existing and planned lighting designs and applications to minimize excessive or obtrusive light leaving the boundaries of a property. OSP can be used by lighting engineers immediately, particularly for the investigation of glow and trespass (glare analyses are more complex to perform and current commercial software does not readily allow them), and can help users compare several lighting design alternatives for the same site.[100] Use this form to report a problem with a street light or a lit bollard. The use of full cutoff fixtures help to reduce sky glow by preventing light from escaping above the horizontal. Full cutoff typically reduces the visibility of the lamp and reflector within a luminaire, so the effects of glare are also reduced. Campaigners also commonly argue that full cutoff fixtures are more efficient than other fixtures, since light that would otherwise have escaped into the atmosphere may instead be directed towards the ground. However, full cutoff fixtures may also trap more light in the fixture than other types of luminaires, corresponding to lower luminaire efficiency, suggesting a re-design of some luminaires may be necessary. Put exterior lights on motion detectors to reduce the unnecessary use of outdoor lighting, and direct illumination of lights towards the ground, not upwards (which is not efficient, and contributes to sky glow). Call it the most misunderstood indicator on your dashboard: The check engine light can mean many different things, from a loose gas cap to a seriously misfiring engine. 4. Neumann’s’ Architecture of the Night (2002a Neumann, D. (Ed.). (2002a). Architecture of the night: The illuminated building. New York, NY: Prestel. [Google Scholar]) is arguably the most important recent study of nighttime illumination in architectural history and theory, linking the history of nighttime lighting with the history of modern architecture. Neumann mainly focuses on the esthetic and expressive qualities of ‘illuminated buildings’ throughout the nineteenth and twentieth centuries, providing the first comprehensive catalogue of relevant architectural projects. The Simons Cracking the Glass collaboration held a workshop on Oct 22-26, 2017 at Royaumont Abbey outside Paris, France. The intimate, focused workshop involved PIs, affillates, postdocs and students, with a goal of synthesizing progress, highlighting new discoveries with the potential to catalyze additional collaboration within the group, and coordinating future effort. The GravityLight Foundation aims to improve the lives of people without electricity by providing clean, safe and affordable lighting Steve Mazor, the Auto Club of Southern California’s chief automotive engineer, says that while some people freak out when they see the Check Engine light, “others just put a piece of black tape over it and keep driving.” Mazor says it’s important to promptly address problems indicated by the light. Ignoring them could lead to larger, more costly problems later. In the attic there are three switches. Each switch controls one of the lights in the basement. If the street light is on the M4, A470 or A465 (Heads of the Valleys road) please contact Traffic Wales on 0845 602 6020. Unless your car starts smoking or stalls completely head over to an auto parts store and have them run a diagnostic to find the cause of the check engine light. Call ahead and make sure they can handle your make and model, since some cars have special computers. Once you’re at the store, they’ll come out and plug a small computer underneath your dashboard and read back a code stating what happened to the car. You’re driving home from work one day when the car owner’s worst nightmare happens: the check engine light pops on. It comes without warning and with no explanation. For most drivers, this means a trip to the mechanic, but it’s not difficult to diagnose (and sometimes fix) yourself. Solution number seven invokes common time conventions in astronomy (Newton 2001; Lisle 2010). In 1987, astronomers observed a supernova in a small, nearby galaxy, the Large Magellanic Cloud (LMC), so we say that the supernova happened in 1987 (the name, “SN 1987A,” says as much). However, this was when we first saw the light from the supernova, but since the Large Magellanic Cloud is roughly 170,000 lt-yr away, we can say that the supernova actually happened 170,000 years ago. Thus, astronomers have two time conventions as to when something happened, when it actually happened, and when it is observable on earth. In the time convention solution, God made objects in the universe on Day Four, but the one-way infinite speed of light caused their light to reach earth instantly. It is amazing to me that this very interesting solution has not received more attention, particularly of the negative type. With this definition and sub-categorization, the use of light pollution as a framework for evaluating artificial nighttime lighting begins to come into focus. The undesired outputs of artificial nighttime lighting—be it any of the four broad types listed above—can then be considered in terms of effects. The consequences of light pollution are far reaching, and supporting research is often still at an early stage. However, the effects can likewise be subdivided into five broad categories: energy usage, ecology, health, safety, and the night sky. The past few decades have seen the first large-scale investigations of energy usage by artificial nighttime lighting, as well as its connection to economic costs and greenhouse gas emissions. The International Dark-Sky Association estimates that 22% of all energy in the USA is used for lighting, and of that around 8% is used for outdoor nighttime lighting (IDA, 2014 IDA. (2014). International Dark-Sky Association. International Dark-Sky Association. Retrieved 15 January, 2015, from https://darksky.org/ [Google Scholar]). Another recent study concluded that this number is closer to 6% (Gallaway, Olsen, & Mitchell, 2010 Gallaway, T., Olsen, R., & Mitchell, D. (2010). The economics of global light pollution. Ecological Economics, 69, 658–665.10.1016/j.ecolecon.2009.10.003[Crossref], [Web of Science ®] [Google Scholar]). Such studies often focus not just on the amount of energy used for lighting, but specifically the amount of wasted light. A consistent estimate is that approximately 30% of outdoor lighting in the United States is wasted (Gallaway et al., 2010 Gallaway, T., Olsen, R., & Mitchell, D. (2010). The economics of global light pollution. Ecological Economics, 69, 658–665.10.1016/j.ecolecon.2009.10.003[Crossref], [Web of Science ®] [Google Scholar]; Henderson, 2010 Henderson, D. (2010). Valuing the stars: On the economics of light pollution. Environmental Philosophy, 7, 17–26.10.5840/envirophil2010712[Crossref] [Google Scholar]).77. By wasted, we can assume this percentage of lighting is deemed to fall within one (or more) of the categories listed above (skyglow, glare, light trespass, or clutter).View all notes This translates into roughly 73 million megawatt hours of ‘needlessly generated’ electricty, with an estimated annual cost of US$6.9 billion. Elimating this wasted light, in terms of CO2 reduction, is equivalent to removing 9.5 million cars from the road (Gallaway et al., 2010 Gallaway, T., Olsen, R., & Mitchell, D. (2010). The economics of global light pollution. Ecological Economics, 69, 658–665.10.1016/j.ecolecon.2009.10.003[Crossref], [Web of Science ®] [Google Scholar]). Similar estimates of wasted light in the European Union have predicted that the direct costs amount to €5.2 billion, or 23.5 billion kg of CO2 annually (Morgan-Taylor, 2014 Morgan-Taylor, M. (2014). Regulating light pollution in Europe: Legal challenges and ways forward. In J. Meier, U. Hasenöhrl, K. Krause, & M. Pottharst (Eds.), Urban lighting, light pollution and society (pp. 159–176). New York, NY: Taylor & Francis. [Google Scholar]). VigRX Maxman Testogen BioBelt machoman el macho Tonus Fortis TestX Core Zevs Testogen