International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 05 | May 2024
p-ISSN: 2395-0072
www.irjet.net
A Review on Assessment of Environment Impact of Cement Industry Nitin Kumar1, Sahil Dhiman2, Dr. Rajeshwar Singh Banshtu3 1Research scholar,National Institute of Technology Hamirpur, Himachal Pradesh 177005 India. 2P.H.D scholar,National Institute of Technology Hamirpur, Himachal Pradesh 177005 India.
3Associate Professor,National Institute of Technology Hamirpur, Himachal Pradesh 177005 India.
---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract—An Environmental Impact Assessment (EIA)
megatons to meet domestic demand and five megatons for exports. The top twenty cement organizations account for 77% of the total cement production, while the remaining 400 small plants account for the rest. The government has sanctioned investment projects to facilitate the growth and prosperity of private sector enterprises in the industry. In 2018-19, the government introduced a housing fund of Rs 25,000 crore via the national housing bank, aimed at promoting affordable housing. This initiative is anticipated to stimulate the demand for cement in the construction sector. The cement industry is projected to achieve an annual production of 550-600 million tonnes by 2025, driven by growing needs from sectors like housing, commercial development, and industrial construction.
is a comprehensive investigation that is carried out in order to evaluate the potential environmental impacts, whether a project's potential effects on the environment would be beneficial or detrimental. Research projects that are part of environmental impact assessments entail the investigation of environmental, social, and economic factors. For the purpose of this essay, the Environmental Impact Assessment (EIA) studies that were conducted in the cement sector are especially investigated. The purpose of this research is to determine the precise characteristics that have to be taken into account while evaluating the influence that a planned cement firm would have on the environment. Efforts are made to establish a standardized structure for submitting the Environmental Impact Assessment (EIA) report to the regulatory authority. The rules of each country require the mandatory submission of EIA reports. The style, structure, legislation, or laws that regulate compliance with Environmental Impact Assessment (EIA) and the amount of factors needed by EIA studies may vary correspondingly.
An Environmental Impact Assessment (EIA) is a crucial process in the Indian cement industry, involving a comprehensive study of the environmental and social impacts of the entire life cycle of cement production. This assessment includes collecting data on existing environmental conditions, identifying and assessing potential environmental and social impacts at different stages of the cement production process, assessing pollutants, evaluating noise and vibration levels, assessing mining activities, evaluating solid and hazardous waste generation, energy consumption patterns, and estimating greenhouse gas emissions [2]. The EIA process is a regulatory requirement in many countries, including India, and involves collaboration between the project proponent, environmental experts, regulatory authorities, and affected communities. In order to achieve the goal, it is necessary to make informed judgments that strike a balance between economic growth and environmental and social sustainability [3]. The specifics of an Environmental Impact Assessment (EIA) for a cement plant in India would be determined by the volume of the project, its geographical location, and the unique characteristics of the facility.To ascertain the proposed cement plant's potential effects on the environment and society, the Environmental Impact Assessment (EIA) process is compulsory. This evaluation ensures that the factory will adhere to environmentally aware practices and will be viable in the long run. Engaging with local communities and stakeholders via public consultation procedures is essential for gathering input, addressing problems, and incorporating local expertise into the decision-making process.
Keywords—Cement industry, sustainability, EIA, Cement manufacturing
1. INTRODUCTION India has been an important participant in the global cement industry since 1982, ranking as the second-largest cement manufacturer worldwide and making a considerable contribution to the country's economy. The industry has garnered substantial investments from both domestic and international investors owing to its potential for infrastructure and building development. The cement industry is anticipated to get a significant boost from recent efforts such as smart cities, with international businesses playing a big role in government-driven projects [1]. Housing and real estate industries are the primary factors that stimulate the demand for cement, constituting around 65% of the overall consumption in India. Furthermore, cement usage is also influenced by the presence of public infrastructure and industrial expansion. As of 2017-18, India has a total cement manufacturing capacity of around 460,000 tons. It is anticipated that cement consumption would increase by 5% in 2019 owing to a rise in housing demand and greater investment on infrastructure. The industry plans to produce 300
© 2024, IRJET
|
Impact Factor value: 8.226
|
ISO 9001:2008 Certified Journal
|
Page 369