General Studies Paper 2
Context: Weather patterns, including temperature, precipitation, and extreme weather events, are critical factors in determining agricultural productivity and food security.
Changes in weather patterns can lead to crop failures, food shortages, and price hikes, which can have far-reaching impacts on the livelihoods of millions of people around the world.
For example, droughts and floods can destroy crops, leading to food shortages and price spikes, while extreme temperatures can reduce crop yields and quality. These impacts are particularly acute in developing countries, where many people depend on agriculture for their livelihoods and may lack access to alternative sources of food or income.
What is Food Security?
Food security, as defined by the United Nations’ Committee on World Food Security, means that all people, at all times, have physical, social, and economic access to sufficient, safe, and nutritious food that meets their food preferences and dietary needs for an active and healthy life.
Food security is the combination of the following three elements:
Food security is closely related to household resources, disposable income and socioeconomic status. It is also strongly interlinked with other issues, such as food prices, global environment change, water, energy and agriculture growth.
Importance of Food Security for a Nation:
Why there is a Need of weather proofing Food Security?
What are the impacts of Weather on Food Security?
Crop Yield and Production:
Changing Growing Conditions:
Livestock and Fisheries:
Food Distribution and Access:
Price Volatility:
Land Degradation and Water Scarcity:
Why is containing Food Inflation Crucial?
Significance:
Challenges:
The simple reason is that it is often triggered by external shocks, such as droughts and breakdown of supply chains — for instance, during the Covid pandemic and the Russia-Ukraine conflict.
Way forward:
General Studies Paper 3
Context: The eighteenth session of the United Nations Forum on Forests (UNFF18), held in New York from May 8-12, 2023, brought together delegates from around the world to discuss the relationship between sustainable forest management (SFM), energy, and the achievement of the United Nations-mandated Sustainable Development Goals (SDGs).
What are the Major Highlights of UNFF18?
Sustainable Forest Management (SFM) in Tropical Region:
Forest Ecosystems and Energy:
Forests and Climate Change Mitigation:
Challenges and Countries Perspectives:
The country committed to deriving 23% of its net energy from renewable sources by 2025 and achieving carbon neutrality by 2060.
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General Studies Paper 2
Context
About Regional Comprehensive Economic Partnership (RCEP)
About Indo-Pacific Economic Framework for Prosperity (IPEF)
Significance
Challenges & criticisms of IPEF
Way ahead
The one clear difference is of China versus the U.S. Developing a strategic partnership with the U.S. is India’s top foreign policy priority. Its relationship with China has, meanwhile, further deteriorated.
Read MoreGeneral Studies Paper 3
Context: Indigenously developed parachutes for the safe return of the capsule that will carry astronauts under the proposed Gaganyaan programme are being tested by ISRO.
What is Gaganyaan Mission?
Mission Specifics
Importance of Gaganyaan Mission
Challenges
Other ISRO Missions
Mission | Tentative Target |
Aditya L1 | Mid 2023 (expected) |
Chandrayaan 3 | June 2023 |
Shukrayaan 1 | 2024 |
Mangalyaan 2 | 2024 |
Way Forward
General Studies Paper 3
Context: Recently, Sultan Ahmed Al Jaber, the President-Designate of COP28 has called upon the oil and gas industry to phase out methane emissions by 2030, as Methane have emerged as a critical concern in the fight against climate change. And align with comprehensive net-zero emission plans by or before 2050.
The significance of inclusivity and the active involvement of developing nations in climate action and the energy transition, as well as the adoption of technologies for climate mitigation, was strongly emphasized.
COP28, or the 28th United Nations Climate Change conference is scheduled to be held between November 30 and December 12 in the UAE.
What is Methane?
Impact:
More Global Warming Potential:
Promotes Generation of Tropospheric Ozone:
What is the Role of Hydrocarbons in Energy Transition from Methane?
How can Developing Nations be Included in the Energy Transition?
What is the Role of Climate Technologies in Climate Mitigation?
Renewable Energy Technologies:
Energy Efficiency Technologies:
Carbon Capture, Utilization, and Storage (CCUS):
Sustainable Transportation Technologies:
Circular Economy Technologies:
General Studies Paper 3
Context: The ultra-fast speed of 5G indeed holds the promise of revolutionary changes in communication and Internet consumption. The country is estimated to have over 150 million 5G users by the end of 2024 – a tiny fraction of the current 1.2 billion mobile phone users. This number will expand significantly once the 5G network is progressively deployed in tier-2 and tier-3 geographies. Along with the spread, the cybersecurity challenges in the 5G age will also increase many folds.
What is 5G Technology?
What are the geopolitical fights associated with 5G technology?
On the other hand, authoritarian regimes are pursuing emerging technologies beyond 5G.
What are the potential cybersecurity challenges in the 5G?
What needs to be done to limit the cybersecurity challenges in the 5G?
China is also formulating plans to advance research and innovation in 6G technologies.
General Studies Paper 3
More about the news
Significance
Challenges
General Studies Paper 2
Context: Karnataka Legislative Assembly elections’ results were released recently. There were allegations that Electronic Voting Machines (EVMs) from South Africa were being used for voting.
Production of EVMs in India
What parts make up an EVM?
Concerns of using electronic voting machines
Advantages of Electronic Voting machines
Voter verifiable paper audit trail (VVPAT)
General Studies Paper 3
Context: This year, the Indian Space Research Organisation (ISRO) released the Indian Space Policy 2023 that had been in the works for some years.
What were India’s Past Quests to Reform in its Space Sector?
The government was expected to introduce a new Bill by 2021, but it appears to have contented itself with the new policy statement released by ISRO.
Why there is a Need to Introduce Private Players into Space Sector?
What is in Indian Space Policy 2023?
Vision: The ‘Vision’ is to “enable, encourage and develop a flourishing commercial presence in space” that suggests an acceptance that the private sector is a critical stakeholder in the entire value chain of the space economy.
Key Highlights:
The policy creates four distinct, but related entities, that will facilitate greater private sector participation in activities that have usually been the traditional domain of the ISRO.
InSPACe (Indian National Space Promotion and Authorisation Centre): It will be a single window clearance and authorisation agency for space launches, establishing launch pads, buying and selling satellites, and disseminating high-resolution data among other things.
Private Sector’s Role:
What are the Gaps in the Policy?
What Should be Done to Fill these Gaps?
General Studies Paper 2
Context: India’s strategic autonomy and policy of non-alignment have evolved into a multi-alignment approach.
About India’s multi-alignment stand
Problem with India’s multi-alignment stand
Way ahead
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