NCERT Solutions for Class 10 Social Science Geography Chapter 6
Social Science Class 10 Geography
Manufacturing Industries 6
Important NCERT Questions Based on new NCERT Books for Session 2022-2023
Questions No: 3 Part: III
Discuss the steps to be taken to minimise environmental degradation by industry?
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To minimize environmental degradation, industries must adopt cleaner technologies, reducing emissions and waste. Effluent treatment ensures wastewater is treated before discharge, averting water pollution. Employing air pollution control systems like scrubbers and filters minimizes harmful gas release. Efficient waste management through recycling and proper disposal mitigates soil contamination and reduces landfill usage. Embracing energy-efficient technologies and renewable sources curbs energy consumption and reliance on fossil fuels. Compliance with environmental regulations ensures operations stay within permissible limits. Prior environmental impact assessments before projects help identify potential issues and take preventive measures. Educating employees and communities fosters awareness, promoting sustainable practices. By adhering to these steps, industries can significantly diminish their environmental impact, contributing to a more sustainable and eco-friendly industrial ecosystem.
The steps to be taken to minimise environmental degradation by industry are as follows:
(a) To control water pollution, industrial effluents need to be treated on all three levels (primary, secondary and tertiary); the use of water for processing should be minimised via reuse and recycling; rainwater can be harvested to meet water requirements, and ground water usage should be regulated by law.
(b) For the minimisation of air pollution, smoke stacks should be fitted to factories with electrostatic precipitators, fabric filters, scrubbers and inertial separators. Also, smoke can be reduced by using oil or gas instead of coal.
(c) Noise pollution can be controlled by fitting generators with silencers, redesigning machinery to reduce noise, and using earplugs and earphones besides other noise absorbing material.
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