Question:
Why is sustainable development essential? Explain with examples.
Why is sustainable development essential? Explain with examples.
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Remember the three pillars of sustainable development: Economic Development, Social Development, and Environmental Protection. Use examples such as rainwater harvesting, afforestation, solar energy, and wind energy to score full marks.
Updated On: Jul 28, 2026
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Solution and Explanation
Step 1: Meaning of Sustainable Development:
Sustainable development refers to development that meets the needs of the present generation without compromising the ability of future generations to meet their own needs. It aims to achieve economic growth while protecting natural resources and maintaining environmental balance.
Step 2: Conservation of Natural Resources:
Natural resources such as forests, water, minerals, and fossil fuels are limited. Excessive exploitation may lead to their depletion. Sustainable development encourages the careful and judicious use of these resources so that they remain available for future generations. For example, rainwater harvesting helps conserve groundwater resources.
Step 3: Protection of the Environment:
Industrialisation and excessive use of natural resources cause pollution, global warming, and environmental degradation. Sustainable development promotes the use of clean technologies, afforestation, waste management, and pollution control measures to protect the environment. For example, planting trees helps reduce air pollution and maintain ecological balance.
Step 4: Promoting Renewable Resources:
Sustainable development encourages the use of renewable sources of energy such as solar energy, wind energy, and hydropower instead of non-renewable fossil fuels. This reduces environmental pollution and ensures a continuous supply of energy. For example, installing solar panels decreases dependence on coal and petroleum.
Step 5: Ensuring Long-term Economic Development:
The conservation of natural resources and protection of the environment ensure that economic development can continue over a long period. Sustainable development balances economic growth with environmental protection, thereby improving the quality of life of both present and future generations.
Step 6: Conclusion:
Thus, sustainable development is essential because it conserves natural resources, protects the environment, promotes renewable energy, and ensures balanced and long-term development. It helps create a healthier and more secure future for humanity.
Sustainable development refers to development that meets the needs of the present generation without compromising the ability of future generations to meet their own needs. It aims to achieve economic growth while protecting natural resources and maintaining environmental balance.
Step 2: Conservation of Natural Resources:
Natural resources such as forests, water, minerals, and fossil fuels are limited. Excessive exploitation may lead to their depletion. Sustainable development encourages the careful and judicious use of these resources so that they remain available for future generations. For example, rainwater harvesting helps conserve groundwater resources.
Step 3: Protection of the Environment:
Industrialisation and excessive use of natural resources cause pollution, global warming, and environmental degradation. Sustainable development promotes the use of clean technologies, afforestation, waste management, and pollution control measures to protect the environment. For example, planting trees helps reduce air pollution and maintain ecological balance.
Step 4: Promoting Renewable Resources:
Sustainable development encourages the use of renewable sources of energy such as solar energy, wind energy, and hydropower instead of non-renewable fossil fuels. This reduces environmental pollution and ensures a continuous supply of energy. For example, installing solar panels decreases dependence on coal and petroleum.
Step 5: Ensuring Long-term Economic Development:
The conservation of natural resources and protection of the environment ensure that economic development can continue over a long period. Sustainable development balances economic growth with environmental protection, thereby improving the quality of life of both present and future generations.
Step 6: Conclusion:
Thus, sustainable development is essential because it conserves natural resources, protects the environment, promotes renewable energy, and ensures balanced and long-term development. It helps create a healthier and more secure future for humanity.
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