Chapter 5 · Question 4
Why are non-conventional energy sources important for India?
Answer
Direct Answer
Non-conventional sources such as solar, wind, tidal, geothermal, biogas, and nuclear energy are important because they reduce dependence on fossil fuels, lower pollution, and help meet rising energy demand. Renewable sources are naturally replenished, while nuclear energy is non-renewable. India has strong potential for solar and wind energy in many regions.
Simple Explanation
Non-conventional sources such as solar, wind, and biogas can reduce dependence on fossil fuels and pollution. These renewable sources are naturally replenished; nuclear energy is non-conventional but not renewable.
Exam-Ready Structure
Non-conventional energy sources are important for India because they can reduce dependence on fossil fuels, lower pollution, and help meet rising energy demand. They include renewable sources such as solar, wind, tidal, geothermal, and biogas, while nuclear energy is non-conventional but not renewable.
• Solar and wind energy are naturally replenished and can supplement conventional energy sources.
• Biogas is produced from organic waste or animal dung. It is renewable and can provide cleaner cooking and lighting fuel than many traditional solid fuels, although burning it still produces combustion emissions.
• Nuclear generation has low direct operational greenhouse-gas emissions, but uranium is finite and non-renewable.
These sources can help India reduce fossil-fuel dependence without treating every non-conventional source as an unlimited renewable resource.
Key Points
- Non-conventional sources such as solar, wind, tidal, geothermal, biogas, and nuclear energy are important because they reduce dependence on fossil fuels, lower pollution, and help meet rising energy demand.
- India has strong potential for solar and wind energy in many regions.
Relevant Maps and Figures
Conventional and Non-Conventional Energy Sources
table
Use the chart to keep solar, wind, tidal, geothermal, biogas, and atomic energy grouped correctly.
This is especially helpful when comparing advantages with conventional energy.
This chapter comparison is useful for separating fossil-fuel-based energy from solar, wind, tidal, geothermal, biogas, and atomic options.
Answer Sources
- Non-conventional energy resourcestextbook section | Contemporary India-II | Minerals and Energy Resources | Non-conventional sources of energy | Pages 13