Classify the following into renewable and non-renewable resources
(i) trees (ii) fish (iii) petroleum (iv) coal (v) iron-ore (vi) water
Renewable resources are those inexhaustible resources capable of being replenished easily. Water, trees and fish are the renewable resources.
Non-renewable resources are those resources that are likely to be exhausted or depleted on use. Petroleum, coal and iron ore are non-renewable resources. The pace of re-occurrence of these resources is slower than that of their exploitation.
What are the functions of the environment?
Highlight any two serious adverse environmental consequences of development in India. India’s environmental problems pose a dichotomy — they are poverty induced and, at the same time, due to affluence in living standards — is this true?
Explain the supply-demand reversal of environmental resources.
What happens when the rate of resource extraction exceeds that of their regeneration?
India has abundant natural resources —substantiate the statement.
Give two instances of
(a) Overuse of environmental resources
(b) Misuse of environmental resources.
Is environmental crisis a recent phenomenon? If so, why?
Identify six factors contributing to land degradation in India.
Explain how the opportunity costs of negative environmental impact are high.
How do the following factors contribute to the environmental crisis in India? What problem do they pose for the government?
(i) Rising population
(ii) Air pollution
(iii) Water contamination
(iv) Affluent consumption standards
(v) Illiteracy
(vi) Industrialisation
(vii) Urbanisation
(viii) Reduction of forest coverage
(ix) Poaching
(x) Global warming
What was the focus of the economic policies pursued by the colonial government in India? What were the impacts of these policies?
What are the two major sources of human capital in a country?
What do you mean by rural development? Bring out the key issues in rural development.
Define a plan?
Who is a worker?
Explain the term ‘infrastructure’.
Why are regional and economic groupings formed?
Why were reforms introduced in India?
Why calorie-based norm is not adequate to identify the poor?
Name some notable economists who estimated India’s per capita income during the colonial period?
What objectives did the British intend to achieve through their policies of infrastructure development in India?
Indicate the volume and direction of trade at the time of independence.
What was the focus of the economic policies pursued by the colonial government in India? What were the impacts of these policies?
What are the main problems of human capital formation in India?
What are the indicators of educational achievement in a country?
Though the public sector is very essential for industries, many public sector undertakings incur huge losses and are a drain on the economy’s resources. Discuss the usefulness of public sector undertakings in the light of this fact.
What are the three basic sources of generating power?
Were there any positive contributions made by the British in India? Discuss.
Why is agricultural diversification essential for sustainable livelihoods?
Why has the industrial sector performed poorly in the reform period?