Class 12 Economics - UP
Environment and Sustainable Development
The chapter 'Environment and Sustainable Development' in Class 12 Economics explores the crucial economic challenges posed by environmental degradation and resource depletion. For UPMSP students, this chapter is vital as it bridges micro/macro economics with real-world ecological issues. It covers the dual functions of the environment as a resource supplier and a waste assimilator, the causes of environmental crisis like population growth and industrialization, and India's response through pollution control boards and sustainable development strategies. Mastering this chapter helps you answer analytical questions on economic growth versus environmental protection in the board exams.
Start Learning FreeKey Concepts
Environment
It includes all biotic (living) and abiotic (non-living) elements that surround us and interact to sustain life on Earth.
Functions of Environment
The environment supplies resources, assimilates waste, sustains life by providing genetic diversity, and provides aesthetic services.
Carrying Capacity
The maximum number of individuals or load that an environment can sustainably support without permanent environmental degradation.
Opportunity Cost of Negative Environmental Impact
The heavy economic cost of resource extraction and pollution, leading to health hazards and loss of future productivity.
Sustainable Development
Development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
Global Warming
A gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide and other pollutants.
Important Formulas
Board Exam Info
In the Uttar Pradesh (UPMSP) Class 12 Economics board exam, this chapter typically carries around 6 to 8 marks. Questions usually include short-answer questions defining key environmental terms, and long-answer questions discussing the causes of India's environmental crisis or strategies for achieving sustainable development.
Frequently Asked Questions
What is the difference between renewable and non-renewable resources?
Renewable resources can be replenished naturally over time (like solar and wind energy), whereas non-renewable resources exist in finite quantities and get exhausted with use (like coal and petroleum).
Why is sustainable development necessary for economic growth?
Without sustainability, rapid economic growth depletes natural resources and causes severe pollution, leading to health crises and resource scarcity that ultimately halt future economic progress.
What are some steps taken in India to protect the environment?
India has established institutions like the Central Pollution Control Board (CPCB), enacted environment protection laws, promoted organic farming, and shifted towards renewable energy sources like solar and wind power.
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