At the beginning of this chapter, 

  • We looked at the basic definition of manufacturing and why manufacturing industries are essential for an economy. 
  • Then we looked at the contribution of manufacturing to the national economy and what type of location is important for setting up manufacturing industries with some examples.
  • After that, we studied how different sectors are classified , and on what basis
  • Then we understood different agro-based and mineral-based industries and the pollution and environmental degradation caused by the industries. 
  • Finally, we looked at some solutions that can be implemented to prevent pollution with an example to achieve sustainable development.

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.