Geography
Can we live without coal and petroleum? How would it be possible, in the future, to run industries or put fuel in our cars?
Mineral Resources
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Answer
Living without coal and petroleum is challenging today but possible in the future with the development and adoption of sustainable alternatives, such as:
Renewable Energy Sources — Solar, wind, hydroelectric, and geothermal energy can replace coal and petroleum for electricity generation and heating.
Electric Vehicles (EVs) — Cars and other vehicles can run on electricity stored in batteries charged from renewable sources, reducing the need for petrol or diesel.
Hydrogen Fuel — Hydrogen is a clean fuel that can power vehicles and industries without emitting pollutants.
Biofuels — Derived from plants and organic waste, biofuels can serve as alternatives to petrol and diesel.
Energy-efficient Technology — Industries can shift to greener technologies that consume less power and depend on cleaner energy sources.
Coal and petroleum are not essential forever—with planning, innovation, and investment in green technology, we can build a future that doesn't depend on them.
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Related Questions
State any three methods of conservation of minerals.
Read the passage given below and answer the questions that follow:
Coal is formed from the decomposed remains of plants that remained buried under high heat and pressure over millions of years under beds of sedimentary rocks. This inflammable organic substance is rich in carbon. It produces huge quantities of heat when burnt. Coal has been therefore the source of power in steam engines for long. Since the Industrial Revolution in the 18th century, coal is also used in the generation of electric power. In the early 20th century, as the steel industries were run on coal fired furnaces, they were, therefore, primarily located near coal mines. The thermal power stations used coal to generate electricity, which was supplied to domestic and industrial sectors. Thus, coal, also called the black gold, came to be the backbone of industrial growth.
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