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Aug 5 2022A Computer Science portal for geeks It contains well written well thought and well explained computer science and programming articles quizzes and practice/competitive programming/company interview Questions
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Environmental impact of marble wasteThere are five major areas in which the environment is impacted by marble waste that is generated from extraction and processing work These are 1 topography alteration 2 land occupation 3 surface and subterranean water degradation 4 air pollution and 5 visual pollution
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Nov 16 2022The estimate of mineral Resources may be materially affected by environmental permitting legal title taxation socio political marketing or other relevant issues The Company has thus far completed sufficient diamond drilling and bedrock channel sampling to result in a resource estimation with a maximal depth of the pit at 150 vertical meters
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Some of the environmental disturbance created by quarrying is caused directly by engineering activities during aggregate extraction and processing The most obvious engineering impact of quarrying is a change in geomorphology and conversion of land use with the associated change in visual scene
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The scale and technical proficiency of the modern quarrying means that it can have a major potentially destructive impact on archaeological remains and can result in significant harm to the significance of nearby heritage assets But quarrying also offers rare potential to deliver new knowledge about our historic environment
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Focusing on the environmental impacts it can provide direct damage to people by inhaling dust and listening loud sounds Indirect effects can cause different calamities such as landslides and flashfloods Thus it is appropriate that certain laws and standards must be implemented to mitigate the impacts
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Previous studies found that people residing close to quarry sites have a higher prevalence of respiratory symptoms compared to those not exposed to quarry dust [15] Specific reported adverse health effects by people who reside nearby quarry sites include nasal infection cough and asthma [13 16]
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Jul 6 2022A quarry is a place where rocks sand or minerals are extracted from the surface of the quarry is a type of mine called an open pit mine because it is open to the Earth s surface Another type of mine a sub surface mine consists of underground tunnels or The most common purpose of quarries is to extract stone for building materials Quarries have been used for thousands of
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Marble quarrying an energy and waste intensive activity Marble quarrying an energy and waste intensive activity in the production of building materials aiming for a suitable reduction of the environmental impact exerted by the current working procedures An energy audit analysis moreover and environment fallouts
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Assessment of the visual impact of marble quarry expansion 1984 2024 on the landscape of Thasos island NE Greece G Mouflis I Gitas Stavroula Iliadou G Mitri Environmental Science 2024 78 View 1 excerpt references results Natural and man induced revegetation on mining wastes Changes in the floristic composition during early succession
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A friendly and casual work environment with a relaxed smart casual dress code Monday through Friday business hours Work Life Integration Company sponsored lunches and monthly team building
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The impact must quantify potential environmental damages caused by the chemicals employed in the process and also techniques that are assumed to avoid those potential adverse effects The Secretary will oversee these techniques to make sure they are effectively implemented and that negative effects on the environment are adequately prevented
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among the environmental impacts caused by marble quarrying and processing operations other than the air pollutant emissions generated by the energy consumed by the machinery used in both quarries and industrial plants as well as the diesel engines of the quarry vehicles the following factors also need consideration dust production and waste …
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Nov 16 2022Marble countertops are installed in the kitchen and we visit the marble finishing yard in Juarez Mexico where they were made We get a tour of the finished adobe home as This Old House wraps up its 11th season even in the harsh island environment heavy roof sheathing tarpaper bitumen membrane along edges and in valleys copper
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The extraction and energy emissions of the marble industry in Italy produce large amounts of marble mining dust during quarrying The pollution is increased with the number of
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May 26 2021The environmental impact The evolution of the technique in recent years has made it possible to speed up the extraction but have not improved the protection of the environment In addition to the impact of transport indeed there is also the pollution of the marble cutting dust called marmettola which is released from the quarry areas
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Mining and quarrying can be very destructive to the environment They have a direct impact on the countryside by leaving pits and heaps of waste material The extraction processes can also contaminate air and water with sulfur dioxide and other pollutants putting wildlife and local populations at risk
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Nov 17 2022Marble quarries can be damaging to the local environment Stephen Marshak professor emeritus of geology explains in this article on the sustainability of marble that digging a quarry means the original land will disappear being replaced with a hole in the ground which would be difficult to reforest as dust from marble mining contaminates the soil
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Mining and quarrying for minor minerals impart significant economic environmental and social impacts in and around the affected areas The problem is severe in the small river catchments as the effective area available for assimilating negative impacts of the activity is minimal compared to large river basins To address these issues an investigation has been carried out in two river basins
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Regionally manufactured and extracted materials reduce environmental impacts by reducing emissions of greenhouse gasses during transportation of the materials Fortunately for environmentally conscious consumers there are stone quarry sites within 500 miles of nearly any building site in the United States and Canada
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Jun 1 2021They work in the Apuan marble quarries to monitor and clean the quarry front the tecchia in the Carrarese dialect to eliminate any unsafe boulders or sheets of marble that could potentially cause injuries or death if they were to fall on the unsuspecting quarrymen working the 1990s it was the same quarrymen who descended into the overhangs harnessed to a rudimentary hemp rope
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Impact of Air Pollution from Quarrying and Stone Cutting A notable negative impact of quarrying on the environment is also the damage to biodiversity [9] in which plants vegetation cover represent the main component of the ecosystem as they are playing a major role in maintaining the balance in the volume of oxygen
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Several serious environmental impacts related to quarrying activities on and near the river such as vibrations land degradation land subsidence and landslides water pollution
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fEffects of Mining on the Environment It causes noise pollution It causes land pollution due to deformation and wastes of the factories land is not leveled after mining and due to poor waste disposal Water pollution as the wastes produced in these mines are dumped in rivers and this constitutes our water supply
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The study was carried out to investigate the environmental impact assessment of limestone quarrying in Ini Local Government Area The study is limited to Ini Local Government Area in Akwa Ibom State This is because of the representative nature of all limestone deposit areas in Nigeria proximity to the researcher time and financial constraints
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The quarrying and processing of natural stones in general and marble in particular raise important issues that relate not only to process efficiency but also environmental impact There are three aspects relevant to the marble industry energy consumption material waste management and environmental pollution gaseous and particulate emissions dust noise disturbance of natural habitats
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environmental impacts This sector is often defined the 40% sector [1] since its accounts for about 40% of the whole energy consumption For this reason it is important to adopt good policies and procedures for reducing the environmental impact of this particular sector In this field Life Cycle Assessment LCA
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Feb 8 2022Even if habitats are not completely removed the general environmental disturbance caused by quarrying such as noise pollution changes to ground or surface water and ground vibrations
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Abstract Marble is a natural dimension stone that is widely used in building due to its resistance and esthetic qualities Unfortunately some concerns have arisen regarding its production process because quarrying and processing activities demand significant amounts of energy and greatly affect the environment
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While marble is naturally durable it needs to be sealed to prevent damage to its beauty The sealant used includes very few chemicals and prevents you from having to use more chemical cleaners to clean it as well You can simply use a damp cloth and soapy water to wipe it down Reducing the use of chemicals helps the environment
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