Contents
MEV-015 Environmental pollution, Control and Management
Solved Assignment 2021-2022
Course Code : MEV-015
Course Title : Environmental pollution, Control and Management
Assignment Code : MEV-015/TMA-01/ January 2021 to July 2022 session
Coverage : All Blocks
| Title Name |
MEV-015 Solved Assignment 2021-2022 |
| University | IGNOU |
| Service Type | Solved Assignment (Soft copy/PDF) |
| Course | Master of Science (Environmental Science) |
| Language | ENGLISH |
| Semester | 2021-2022 Course: MSCENV |
| Session | January 2021 and July 2021 Sessions |
| Short Name | MEV-015 |
| Assignment Code | MEV-015/TMA-01/January & July session 2021 |
| Product | Assignment of MSCENV 2021-2022 (IGNOU) |
1. Describe in detail the properties of soil and the influence of soil pollutants on these
properties.
2. Distinguish between Noise and Sound. What do you understand by threshold limit
of hearing?
3. Discuss briefly the effect of radioactive pollution on somatic cells. What are the
devices used for measuring radioactivity?
4. Differentiate between the following:
a) Primary and secondary air pollutants
b) Biological Oxygen Demand (BOD) and Chemical Oxygen Demand (COD)
c) Pyrolysis and Composting
5. Mention the importance of solid waste management. What are the effects of
improper disposal of solid waste on Human Health?
6. Explain inversion. Elaborate on how inversion will affect the dispersion of
pollutants.
7. Write Short notes on any two
a) Criteria Pollutants
b) Air quality monitoring
c) Biological characteristics of water quality
8
8. Describe the physical and chemical processes involved in the treatment of waste
water.
MEV-15, MEV15, MEV 15, MEV-015, MEV-015, MEV 015
