28 Apr 2024: UPSC Exam Comprehensive News Analysis

28 April 2024 CNA
Download PDF Here

TABLE OF CONTENTS

A. GS 1 Related
B. GS 2 Related
International Relations
1. India set to sign trade deal with Oman to expand its West Asia ties
C. GS 3 Related
Disaster Management
1. Over 140 hectares gutted in Uttarakhand forest fires
Environment
1. How do extreme climate events impact Asia?
D. GS 4 Related
E. Editorials
F. Prelims Facts
1. Rocks with evidence of the earth’s magnetic field discovered
2. China launches first of the 8 Hangor-class advanced submarines built for Pakistan
G. Tidbits
H. UPSC Prelims Practice Questions
I. UPSC Mains Practice Questions
FIP Magazine

Category:Environment

1. How do extreme climate events impact Asia?

Syllabus: Environmental pollution and degradation

 

Mains: Impact of extreme climate events on Asia

 

Context​: Extreme climate events pose significant challenges to Asia, impacting millions of lives and exacerbating vulnerabilities in the region. The 2023 ‘State of the Climate in Asia’ report highlights the escalating frequency and severity of such events, emphasizing the urgent need for enhanced preparedness and adaptation measures.

 

Issues:

  • Rapid warming in Asia surpassing the global average since 1960.
  • Rising frequency and intensity of extreme climate events, including heatwaves, storms, floods, and landslides.
  • Disparities in early warning systems and preparedness levels across Asian countries.
  • Inadequate mitigation measures and adaptation strategies to address the impacts of climate change.

 

Significance:

  • Humanitarian toll: Over 2,000 fatalities and nine million affected by extreme climate events in 2023.
  • Economic implications: Disruption of livelihoods, infrastructure damage, and loss of agricultural productivity.
  • Environmental degradation: Degradation of ecosystems, loss of biodiversity, and exacerbation of natural disasters.
  • Social implications: Disproportionate impact on marginalized communities and vulnerable populations.

 

Solutions:

  • Strengthening early warning systems: Enhance monitoring, prediction, and forecasting capabilities to provide timely alerts and facilitate preparedness.
  • Improving infrastructure and resilience: Invest in infrastructure resilient to climate-related hazards and promote community-based adaptation measures.
  • Enhancing international cooperation: Foster collaboration among Asian countries and international organizations to share knowledge, resources, and best practices.
  • Integrating climate resilience into policies: Incorporate climate change adaptation and mitigation strategies into national development plans and policies.
  • Empowering vulnerable communities: Provide access to information, resources, and support to enhance community resilience and adaptive capacity.

 

Nut Graf: The 2023 ‘State of the Climate in Asia’ report underscores the urgent need for concerted action to address the escalating impacts of extreme climate events in the region. India, in particular, faces significant challenges but also opportunities to enhance its preparedness and resilience.

F. Prelims Facts

1. Rocks with evidence of the earth’s magnetic field discovered

Context: Geologists from MIT and Oxford University have discovered ancient rocks in Greenland that contain the oldest remnants of the earth’s early magnetic field. These rocks, approximately 3.7 billion years old, exhibit signatures of a magnetic field with a strength of at least 15 microtesla, similar to the earth’s present magnetic field.

 

Issues:

  • Understanding the early history of the earth’s magnetic field.
  • Determining the role of the magnetic field in the habitability of early earth.
  • Identifying the longevity and strength of the ancient magnetic shield.

 

Significance:

  • Earliest evidence of a magnetic field surrounding the earth.
  • Extends the known lifetime of the earth’s magnetic field by 200 million years.
  • Provides insights into the conditions that may have facilitated early life on earth.
  • Contributes to understanding the dynamics of planetary evolution and habitability.

 

Solutions:

  • Conducting further studies on ancient rock formations to corroborate findings.
  • Utilizing advanced dating techniques and analytical methods to refine measurements.
  • Collaborating across disciplines to integrate geological, astronomical, and biological perspectives.

 

2. China launches first of the 8 Hangor-class advanced submarines built for Pakistan

Context: China has launched the first of eight Hangor-class submarines for Pakistan, marking a significant development in their bilateral military cooperation. These submarines represent state-of-the-art warships equipped with advanced technology, enhancing Pakistan’s maritime capabilities.

 

Issues:

  • Bilateral military cooperation between China and Pakistan.
  • Enhancement of Pakistan’s naval capabilities through the acquisition of advanced submarines.
  • Implications for regional security and stability in the Indian Ocean region.

 

Significance:

  • Strengthening of the Pak-China friendship through military collaboration.
  • Advancement of Pakistan’s defense infrastructure with the introduction of cutting-edge submarines.
  • Projection of power and deterrence capability in the maritime domain.
  • Potential impact on the balance of power in the Indian Ocean region.

 

Solutions:

  • Continued investment in naval modernization and technology transfer agreements.
  • Strengthening regional cooperation and dialogues to address security concerns.
  • Monitoring of arms proliferation and maintaining transparency in defense deals.
  • Promoting diplomatic engagement to mitigate potential tensions arising from military advancements.

Comments

Leave a Comment

Your Mobile number and Email id will not be published.

*

*