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Envs 123 Y1 S2 &Amp; Y2s1 Question Paper

Envs 123 Y1 S2 &Amp; Y2s1

Course:Bachelor Of Environmental Science

Institution: Kabarak University question papers

Exam Year:2008

COURSE CODE: ENVS 123
COURSE TITLE: ENVIRONMENTAL MANAGEMENT
AND CONSERVATION
STREAM: Y1 S2 & Y2S1

INSTRUCTIONS TO CANDIDATES:
Answer All questions in Section A and Any TWO from Section B

SECTION A (30MKS)
(Answer all questions)
1. (a) Explain environmental conservation (2 mks)
(b) State two reasons why there is need to conserve the wildlife. (2 mks)
(c) Discuss merits and demerits of conserving the Mau forest. (3 mks)
2. (a) Define the term Ecosystem. (1 mk)
(b) List four main Components of an ecosystem (2 mks)
(c) Discuss the disturbance and resiliency of ecosystem (3 mks)
3. Describe by giving examples environmental management principles listed below
(a) Re-use (2 mks)
(b) Re-cycle (2 mks)
(c) Reduce (2 mks)
4. Describe the following environmental management practices and explain how they
relate to Environmental restoration.
(a) Reforestation (2 mks)
(b) Staff training and education (2 mks)
(c) Customer care (2 mks)
5. (a) Name two game under extinction threat and give reasons. (2 mks)
(b) Introducing a new species into the environment can be a good or bad practice.
Explain. (2 mks)
(c) State the importance of biodiversity in the environmental health. (1 mk)
SECTION B (30MKS)
(Answer any two questions)
6. Discuss the Impact of human action on the environment (15 mks)
7. Development in the environment is a necessary evil. Discuss (15 mks)
8. Discuss the activities practiced by a named community to restore or to improve the
environment. (15 mks)

Envs 123 Y1 S2 &Amp; Y2s1 Question Paper

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