Environmental Impact Study of Cement Factory using a Multi-Criteria Analysis: Evidence from Messebo Cement Factory, Ethiopia. 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 …
ادامه مطلبThe built environment accounts for approximately 40 percent of global CO 2 emissions from fuel combustion and 25 percent of global greenhouse-gas (GHG) emissions. 1 Tony Hansen, Focko Imhorst, …
ادامه مطلبCement 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. A multi …
ادامه مطلبA study by Chatham house (McDonald et al., 2019) showed that the cement industry should reduce the cement clinker to 60% and then take special measures in capturing and storing CO 2 to control the impact of cement industry on environment by 2050. 1.1. Techniques for CO 2 reduction in cement industries
ادامه مطلبA cement factory in Denmark. ... Making infrastructure last longer and thereby "Reducing the demand for cement can play a significant role in environmental impact mitigation," says Josefine ...
ادامه مطلبthe impact of tororo cement factory on the health of surrounding community of osukuru parish in tororo district by nkomezi espoir baem/c/13j/d/0600 research report submitted to the faculty of humanities in partial fulfilment of the requirement for the award of a bachelor's degree in environment management of st.
ادامه مطلبThis has a significant impact on the environment and contributes to global ... A. Environmental impact of cement production: Detail of the different processes and …
ادامه مطلبThis study documents the large impact of the asbestos cement factory, with about 130 excess MM cases in a 12-year period. The largest MM burden was among women, from non-occupational exposure. Almost half of the MM cases were attributable to environmental exposure.
ادامه مطلبenvironmental impact of concrete associated with cement production like consumption of raw materials and energy . ... Dangote cement is the second-largest factory in terms of production capacity ...
ادامه مطلبenvironment. An alternative to the Environmental Impact Assessment is the Environmental and Social Impact Assessment (ESIA), where the environmental and social impacts assessments are merged into one assessment process. To ensure coverage of both environmental and social issues, this Technical Note refers to the ESIA.
ادامه مطلبCement and concrete are the linchpins of the built environment. Its global demand has nearly tripled over the past 20 years. Yet despite cement's ubiquity, its surrounding economy is a major …
ادامه مطلبConcrete block production significantly contributes to environmental degradation. A thorough understanding of its ecological implications is critical for sustainable development. This study investigates concrete block manufacturing's environmental impact by quantifying embodied energy, CO2 emissions, and water …
ادامه مطلبHealth and environmental impact of Industrialization (A case study of Dangote cement factory on Obajana, Kogi state) September 2021; Authors: Emmanuel Ogwu Chukwu. Ebic Integrated Services Limited;
ادامه مطلبThe attention to environmental impacts of cement production has grown fast in recent decades. The cement industry is a significant greenhouse gases emitter mainly due to the calcinations of raw ...
ادامه مطلبKeywords: cement production, environmental impact analysis, impacts significant determination, environmental aspects, relative significance, Messebo cement factory and Ethiopia. 1. Introduction Ethiopia is one of the fastest growing economies in Africa. Major sectors of the economy are agriculture,
ادامه مطلب2. Impact of cement production2.1. Air pollution. Dust emissions are a major source of environmental pollution during cement manufacturing, for example, dust is …
ادامه مطلبIn the context of cement production, circular economy principles are applied to reduce the environmental impact of cement manufacturing and promote a more …
ادامه مطلبThe environmental impact of cement and concrete production is low per unit volume of material, but the amounts used make the impact of the concrete sector highly important.
ادامه مطلبFigure 1. Left side shows process of concrete making and right side shows GHG emissions from concrete, of which 90% are from cement and 10% from aggregates and other inputs as well as quarrying ...
ادامه مطلبGreen concrete is a building material with a minimal environmental impact when used in the construction industry. ... It starts from the mining process and the transportation of raw materials to the factory. Statistics show that a ton of cement produced for construction uses about 1,758 kWh of energy. The concrete industry's …
ادامه مطلبTo reduce the environment impact of cement industry, enlarge the equipment and update the production technology is a direct way, ... [64], the house hold garbage was also used in cement industry in factory scale decade ago in CONCH group in Tonglin, Anhui [34], [65]. Now various technologies are developed to treat garbage with …
ادامه مطلبRecent efforts in the field of environmental impact assessment of cement and concrete have included quantification of environmental impacts 17, comparison of environmental impacts to material ...
ادامه مطلبA comprehensive and overall assessment of the environmental impact of cement manufacturing was carried out by applying a life-cycle analysis to the national life-cycle inventory of cement. In ...
ادامه مطلبResponse Yes No The results of the key informant interviews (KIIs) made with company managers indicate that Dangote Cement factory has environmental impact assessment policy. In relation to this, one of the key informant states, ''…Our Company has environmental impact assessment policy and in the normal cement production, no …
ادامه مطلبCement and concrete stand the test of time and save lives through inherent resilience. Now, we're on our way to providing these benefits sustainably. ... America's cement producers are building a better future with innovative, sustainable practices that reduce environmental impact. The EPA has recognized the industry for driving significant ...
ادامه مطلبAlthough several literatures have investigated environmental impact in cement factories, the extent to which these assessments affect the population has received limited responsiveness. ... Using a mathematical matrix, it found that the effect of the cement factory on the environment produced four categories of significant effects: L, low; M ...
ادامه مطلبDue to its low-cost and ease of production, concrete is the most-used building material in the world, providing the foundation for modern cities; from the roofs over our heads, the streets under our feet and the bridges that connect us - as well as the walls that separate us from the natural world.
ادامه مطلبConcrete is the most-used material in the construction industry, and the second most-used after water. Cement is the main component of concrete. A total of 8% of global CO2 emissions correspond to the cement industry; CO2 is the main greenhouse gas contributing to global warming. To mitigate climate change, it is necessary to design …
ادامه مطلبThis research reveals the various environmental impact of the Nigeria cement company. The researcher observed that there is an even stronger association between the industry and the various types ...
ادامه مطلبThe cement industry plays critical role in any country's development and economic growth. Cement is extensively used in construction sector and infrastructural projects. Abundant raw material availability, infrastructure demands, urbanization, and recent government initiatives—Atal Mission for Rejuvenation and Urban Transformation …
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