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Environmental Education ( two hours ) Answers to this paper must be written on the paper provided separately. The time given at the head of this paper is the time allowed for writing the answers. Attempt all questions from Section A and any four questions from Section B. The intended marks for questions or parts of questions are given in brackets [ ]. Section A [ Marks 40 ] [ attempt all questions ] Question : 1 1. What is meant by biomass ? [2] 2. Differentiate between bunds and Johads ? [2] 3. What are the advantages of farm yard manure ? [2] 4. Differentiate between primary and secondary pollutants. [2] 5. What are wetlands ? How a watershed can benefit from wetlands ? [2] Question : 2 [2] 1. State the objective of Ganga Action Plan ? [2] 2. What is meant by mulching ? [2] 3. State briefly the Biodiversity act of India. [2] 4. What is the Beej Bachao Andolan ? [2] 5. What are sacred grooves ? How are sacred grooves important ? Question : 3 [2] 1. How does pesticides and chemicals affect wild life ? [2] 2. How does El Nino affect the global climate ? [2] 3. What are the adverse effects of acid rains ? [2] 4. In which way does disaster affect the community ? [2] 5. What are eco - efficient devices ? This paper consists of 3 printed pages and one blank page. EED A - 491 i.testseries@gmail.com Ph: 9892196963 www.testseries4u.com Pg.. 2 Environmental Education Question : 4 1. What is the aim of CITES ? When did CITES come into force ? [2] 2. Why is consumer education important today ? [2] 3. What do you know about Doon Vally Project ? [2] 4. Differentiate between bio - fertilizers and bio - pesticides. [2] 5. What activities does the term biopiracy cover ? [2] SECTION B ( 40 Marks ) Attempt any four questions from this Section. Question : 5 1. Carbon dioxide is essential for the environment and at the same time it can cause [4] pollution. Explain. [4] 2. How can ecological restoration help in long term employment and economic development opportunity ? [2] 3. How can water be used sustainably in agriculture ? Question : 6 1. Briefly explain the international conferences that were concerned about Ozone depletion [4] and green house effect. 2. Write four ways in which biotechnology has been used in waste water treatment. [4] 3. What are the main objectives of agro forestry ? [2] Question : 7 1. Today man has discovered innumerable ways to make various forms of energy work for [4] him. Discuss different energy sources. 2. How does public awareness help in pollution control ? [3] 3. What role do the coral reefs play in promoting biodiversity in the ocean ? [3] EVE A - 491 Contd . Pg - 3 Pg 3 Environmental Education Question : 8 1. Off shore drilling is a major hazard for marine life. Justify the statement. [3] 2. If the standard of living has to improve, the consumption level of the poor people has to increase. This would lead to depletion of natural resources and more pollution. [4] Give your views on the above statement. [3] 3. What do you know about pollution abatement ? Question : 9 1. Joint forest management is the final expression of people s involvement. explain the [4] concept. 2. What is sustainable agriculture ? differentiate between development and sustainable [3] development. [3] 3. What are transgenic organisms ?give one example Question : 10 1. One of the major consequences of activities that disturb the environment is the [4] displacement of people. Explain the above sentence. 2. What is Integrated Pest Management ? [3] 3. What are endemic species ? Why wildlife need to be protected ? [3] EED A - 491 i.testseries@gmail.com Ph: 9821125961 www.testseries4u.com EED A - 491 i.testseries@gmail.com Environmental Education Pg.. 4 Ph: 9821125961

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