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complaining about health and environmental impacts of the factory. Though, the factory showed readiness to accept the complaints about the impacts of the factory from the surrounding community and the environment, it fully concentrated on satisfying the countrys cement demands.
App. Envi. Res. 38 2 93-110 Environmental and Health Impact of Cement Factory Production in Ibese, Ogun state, Nigeria Olayinka, Olufunmilayo Olasumbo1,, Adedeji, Oludare Hakeem1, Oresanya, Olusola Juwon1, Alabi-Thompson, Olufunke Francisca2 1 Department of Environmental Management and Toxicology Federal University of Agriculture, PMB 2240, Abeokuta, Nigeria
This study investigated the effect of cement dust emitted from Dangote cement factory, Ibese, Ogun State, Nigeria on the environment and human health. Soil and plant samples were collected from six sampling points at different distances i.e. inside the factory kiln IFK, the factory gate TFG 50 m Abule Oke AOK 100 m, Maria MAR 200 m, and Ibese IBE 300m, based on the prevailing wind ...
Cement is a pillar to develop infrastructures in Ethiopia. At the same time, cement production affects the local environment and nearby communities. Therefore, this paper aims to analyse the local environmental impacts of the Messebo Cement Factory in Tigray, Northern Ethiopia, and to identify the consequences of these impacts.
environmental impacts. Additionally, most environmental impacts of the activities in the crushing and raw milling and coal and kiln processing units are substantial and affect the surrounding communities and local environment. The local communities suffer most from the dust particles of processing materials, noise, odour, heat lost and storm water.
Mar 01, 2010 Actually, the study of the different sub-systems of the cement production Section 3.1 has been performed for all indicators whereas the study of the impact variations due to the differences in cement plant emissions Section 3.2 has been done only on indicators that are controlled by the direct emissions of the cement plants.
Environmental Impact of Cement. Cement is a fine gray powder used in the production of concrete and mortar. A total of 12 billion tons of concrete, 1 or approximately 3 billion tons of cement, 2 are used around the world each year. With each person consuming about 3 tons of cement annually, it is the second most used material on Earth after water. 3 Cement is an essential component in basic ...
cement industry is an enormous energy intensive industry and it produces many harmful emissions, like gases, odours and noise. An assessment of environmental impacts has been made in terms of water, air and noise pollution in a cement manufacturing plant Manglam Cement Limited at Morak, Kota, Rajasthan, which is
Jan 08, 2021 Cement industries produce millions of tons of by-products each year, including dust, toxic gases, and heavy metals, which pose respiratory health hazards and environmental pollution. Although several literatures have investigated environmental impact in cement factories, the extent to which these assessments affect the population has received limited responsiveness.
Aug 30, 2010 This article explores the environmental footprint of portland cement production and future emissions regulations and looks at the issues surrounding its most common replacement, fly ash. Portland Cement Manufacturing. Concrete is typically made up of 41 crushed rock, 26 sand, 16 water, 11 portland cement, and 6 entrained air.
This study evaluates the environmental impact of the cement production and its variations between different cement plants, using Life Cycle Impact Assessment. For that purpose, details of the cement production processes are investigated in order to show the respective part of raw materials preparation and clinker production using environmental ...
Environmental impacts. The main environmental issues associated with cement production are consumption of raw materials and energy use as well as emissions to air. Waste water discharge is usually limited to surface run off and cooling water only and causes no substantial contribution to water pollution. The storage and handling of fuels is a potential source of contamination of soil and
Mar 01, 2010 If such variations derive from the variability between cement plants, it means that environmental impacts of cement strongly depend on the technology used to produce it and that important improvement could be obtained by using the best available technology.
Finally, a normalisation, using Western Europe yearly emissions is performed and permits to highlight among all the CML01 indicators which ones are the main impacts for the cement production. Abiotic depletion, global warming, acidification and marine ecotoxicity are the four identified impacts.
Feb 26, 2016 Cement manufacture contributes greenhouse gases directly through the production of carbon dioxide when calcium carbonate is heated producing lime and carbon dioxide and indirectly through the use...
Nov 03, 2020 The cement process is sole reason why the concrete industry makes up 8 of overall global emissions and 12 of emissions in New Jersey. Global CO2 emissions by category. Cement is made by firing limestone, clay, and other materials in a kiln. CO2 is emitted from the energy used to fire the material, and the chemical reaction produced from the ...
a recommended format and content for ESIAs for Bank financed cement plant projects. A non-technical executive summary with an overview of the project, the alternatives considered, the time schedule for construction, the potential environmental impacts and their effects, and proposed mitigation measures. It should conclude by setting out the
Jul 04, 2011 The cement industry holds some advantages that can allow it to meet this demand, limit its carbon footprint and participate in the development of the regions where it is established. Cement is cheap, adaptable and in strong demand. It can be manufactured while improving its environmental impact. The sector also creates a lot of employment.
Cement and global warming Making cement results in high levels of CO 2 output. Cement production is the third ranking producer of anthropogenic man-made CO 2 in the world after transport and energy generation. 4 - 5 of the worldwide total of CO 2 emissions is caused by cement production. CO 2 is produced at two points during cement production
Apr 08, 2018 Environment Impact Cement manufacture causes environmental impacts at all stages of the process. These include emissions of airborne pollution in the form of dust, gases, noise and vibration when operating machinery and during blasting in quarries and damage to
Feb 25, 2021 The Global Impact of Cement Industries on the Environment infographic There are numerous factors involved with various industries and their behavior with the environment. Today we will shed light upon one of the major industries called the Cement Industry and how its impact on the environment is increasing day by day.
trace elements at the work environment of Atbara Cement Factory ACF and Atbara Railway Foundry ART. Samples of soil and air were collected from the two sites study, ACF and ARF. To assess the environmental impact of these industrial complexes, the samples were collected from sites expected to be free from industrial emission to serve as ...
Air pollution from Cement manufacturing is becoming an environmental problem worldwide. Recent studies determine relationship between cement air pollution and human health diseases. Pollutants from cement plants are causing harmful effects on human health and environment.
An Environmental Product Declaration EPD is comprehensive summary report of environmental impacts of a materials production based on life cycle assessment LCA and verified by a third party. It provides a clear, consistent, and transparent basis for reporting broad environmental performance for similar types of materials or products and ...