Home/ Questions/Q 13275
Next
Answered
Etaha
  • 5
Asked: 2021-06-13T08:25:55+00:00 In:

Mention any two human activities which would be responsible for air pollution.

  • 5

NCERT Important Questions Class 9 Science biology Chapter 14
Important NCERT Extra Questions
Chapter 14 Natural Resources
NCERT Book Extra Questions for Session 2022-2023
CBSE Board and UP Board Others state Board

2021-2022biologybiology chapter 14cbsechapter 14class9natural resourcesncertscience
Share

    1 Answer

    1. Best Answer

      (l) Burning of fossil fuels in vehicles, thermal plants and industries.
      (ii) Particulate and gaseous emissions from industries, mining, processing and stone crushing.

      • 3
    Leave an answer

    Leave an answer

    Browse