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27th July 2022 (8 Topics)

27th July 2022

QUIZ - 27th July 2022

5 Questions

5 Minutes

Mains Question:

Q1. Attaining a net-zero energy system for India is a technically feasible target, but the transitions in achieving this goal are challenging. In this regard, discuss India’s conscious and continual efforts in this direction. (150 words)

Approach

  • Introduction- Brief about India’s pledge (achieving net-zero carbon emissions by 2070)
  • Challenges
    • internal struggle with coal production
    • access to finance and technology
    • import-dependence in the energy sector
  • Measures taken by India
    • Energy Conservation (Amendment) Bill 2022
    • Energy Conservation Act, 2001
    • setting up the Bureau of Energy Efficiency
    • the National Electricity Policy, 2005
    • Compensatory Afforestation Fund Act
  • Required measures
    • comprehensive strategies and concerted actions across all sectors
    • overcome import-dependence 
    • focus on and incentivise cleaner coal technology
    • create carbon markets and incentives
    • Leveraging carbon capture technologies
  • Conclude accordingly

Editorials

Context:

Integrating terrestrial 5G networks with LEO satellite networks is the next step in communication infrastructure.

Benefits of 5G and LEO SatNets:

5G

LEO SatNets

  • Higher radio frequency (28Ghz)
  • Faster speed with more data transfer
  • Low latency
  • Millimeter wave spectrum (increases density)
  • Improves coverage, speed and capacity
  • Seamless connectivity
  • Various usages like military surveillance and public emergencies etc.
  • Geographical coverage to unserved areas.
  • Increasing the scope of connectivity

Combined benefits of LEO SatNets with terrestrial 5G network:

  • Seamless transition: Integration of 5G network with Leo satellite will enable a new way for seamless transition in case of public safety, disaster management, and emergency situations.
  • Bridging Digital Divide: Service ubiquity to provide 5G services in unserved and undeserved areas of the world, bridging the digital divide.
  • Scalability: Service scalability, utilizing the unique capabilities of SatNets in multicasting and broadcasting similar content over large geographical area.
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