The term "environment" refers to, Only living organisms, Only non-living things, The surroundings including both living and non-living components, Only natural resources, Which of the following is a major component of environmental studies?, Ecology, Economics, Sociology, All of the above, The scope of environmental studies mainly includes, Conservation of natural resources, Pollution control, Sustainable development, All of the above, Which of the following is an example of a renewable natural resource?, Coal, Petroleum, Solar energy, Natural gas, Public participation in environmental protection can be achieved through, Tree plantation, Waste segregation and recycling, Water conservation, All of the above

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