What are the functions of the environment?
The environment performs the following four dynamic functions:
1. Offer Production Resources: Environment provides us with wide tangible resources like minerals, water and soil. These are the gifts of nature. These resources act as an input for converting natural resources into productive and useful things. In other words, the environment provides input for production that enhances human life qualitatively.
2. Sustains Life: Environment provides us with vital ingredients like sun, soil, water and air that are necessary for the survival of life. Absence of these essential elements implies absence of life. It supports biodiversity.
3. Assimilates Waste: The activities of production and consumption generate waste. This waste in the form of garbage is absorbed by the environment automatically.
4. Enhances Quality of Life: Environment includes surroundings such as rivers, oceans, mountains and deserts. It provides scenic beauty that man admires in life and adds to the quality of human life.
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?
Explain the relevance of intergenerational equity in the definition of sustainable development.
Identify six factors contributing to land degradation in India.
Two major environmental issues facing the world today are ____________ and _____________.
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?
Is there any relationship between unemployment and poverty? Explain.
What is the sectoral composition of an economy? Is it necessary that the service sector should contribute maximum to the GDP of an economy? Comment.
Argue in favour of the need for different forms of government intervention in education and health sectors.
Explain ‘growth with equity’ as a planning objective.
Analyse the recent trends in sectoral distribution of workforce in India.
Describe the meaning of public health. Discuss the major public health measures undertaken by the state in recent years to control diseases.
What do you understand by devaluation of rupee?
Illustrate the difference between rural and urban poverty. Is it correct to say that poverty has shifted from rural to urban areas? Use the trends in poverty ratio to support your answer.
Why are employment generation programmes important in poverty alleviation in India?
Discuss the main drawbacks of our health care system.