Sr. No.

Questions Marks

Q.1

How the ‘acid rain’ is forming? What are its effects on atmosphere? (2/1/2009) & (4/12/2010) OR What is ‘Acid Rain’? Write a brief note on effects of acid rain on environment. (20/3/2009) OR Write note on Acid rain. (11/9/2009) & (8/1/2010) & (7/4/2010) &(10/10/2011) & (12/1/2013)

06

07

05

Neotech Technical Campus Neotech Institute of Technology

Academic Year 2013-14 Semester : 1

Name of Subject: Environmental Science (2110007) Assignment No.: 6 Name Of Faculty: Ruchi P. Barve

Q.2

Explain by drawing sketch Green house effect. (2/1/2009) & (11/9/2009) OR Explain ‘Green House Effect’ with the help of a neat sketch. Enlist Green House Gases. (20/3/2009),(16/6/2009),(4/12/2010), (4/7/2011), (10/10/2011) & (12/1/2013)

08

07

Q.3 What is global warming? Enlist its consequences and remedial measures. (20/3/2009) & (16/6/2009) &(10/10/2011) & (6/6/2013)

07

Q.4

Ans.

Enlist Global Environmental pollution problems. Describe one in detail and suggest remedial measures to reduce them. (8/1/2010) & (20/12/2011) Same as Answer 2

07

Q.5

How depletion of Ozone layer does takes place in the atmosphere? Explain the ill effect of Ozone depletion. (4/12/2010) OR Write a short note on Ozone layer Depletion (7/4/2010) & (4/7/2011) OR Explain the causes of ozone layer depletion. Why ‘Montreal Protocol’ is called a successful international step. (28/5/2012)

7

3.5

07