ES 2nd MID IMPORTANT QUESTIONS

2nd mid Environmental Studies:

1) Classify the Air pollutants and add a note on emission sources of the air pollutants.
2) How is the surface waters polluted? Explain in terms of oxygen demand?
3) Give a brief account of PAN and photo chemical smog
4) Briefly describe the thermal pollution causes, effects and control measures?
5) Give a case study on women and child welfare?
6) What is the role of IT in environmental Health?
7) Write about documenting the environmental assets of river ecosystems?
8) How do you asses the pollution at an industrial site?
9) Explain Soil Pollution and its effects on the soil quality?
10) a) What are the physico-chemical characteristics and effects of primary air pollutants?
b) What are secondary pollutanta? Give the photo-chemical reactions of Ozone?
11) Name some Nuclear Hazards taken place and enumerate the effects?
12) Define solid waste and what are the various types of wastes which contribute to solid waste.
13) a) What is meant by rainwater harvesting and how is it helpful for the groundwater conservation?
b) Define Watershed management and enumerate the management techniques.
14) How can the present day’s unsustainable conditions of the Environment are pulled towards Sustainability to achieve eco-friendly developed society.
15) a) Define global warming and explain the concern today for its abatement.
b) How is acid rain formed given the chemical reactions and its effects on Humans and Environment?
c) Write briefly about Ozone layer depletion.
16) What is meant by Environmental ethics, Discuss major Environmental issues of concern today?
17) a) Write short notes on Consumerism and Waste products.
b) List out the effects of population.
18) What are the issues involved in the enforcement of the Environmental legislation.
19) Nuclear deal between India & USA has been in headlines for a long period. Give your opinion on this controversial issue.
20) Define HIV and What are the causes of AIDS and how to prevent it.
21) Dumping the waste effluents into the water bodies causes sevier health hatreds. Discuss with the help of a case study.
22) Write an essay on Urbanization and impact on Environment.
23) What is the role of education in presenting our nature from distress?
24) Enumerate the essentiality of wasteland reclamation and How are they formed.
25) What are the major problems and concerns regarding the Resettlement & rehabilitation of people affected by Environmental Problems ?
24) How is the water pollution controlled and prevented by the Water-Act.
25) What is EPA-Air act, Brief the details of the act.
26) What is the Proforma for field work on documenting environmental assets of any ecosystem?
27) a) Write about documenting the environmental assets of Forest ecosystems?
b) Write about documenting the environmental assets of Hill/Mountain ecosystems?
28) Write about documenting the environmental assets of Grassland ecosystems?
29) What is the Proforma for fieldwork for assessing any polluted site?
30) Define solid waste and Write about the study of a dum