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Critical Topics and Their Significance for the UPSC CSE Examination on September 12, 2024
Daily Insights and Initiatives for UPSC Exam Notes: Comprehensive explanations and high-quality material provided regularly for students
2nd International Conference on Green Hydrogen
For Preliminary Examination: Current events of national and international importance
For Mains Examination: GS III - Environment & ecology
Context:
Scientists and innovators, Industry leaders, and my dear friends, I send my warm greetings to all of you. It is a pleasure to welcome you to the 2nd International Conference on Green Hydrogen
Read about:
What is Green Hydrogen?
Different types of Hydrogen
Key takeaways:
Green hydrogen is hydrogen that is produced using renewable energy sources, making it a clean and sustainable form of energy. The key process used to produce green hydrogen is electrolysis, where electricity is used to split water (Hâ‚‚O) into hydrogen (Hâ‚‚) and oxygen (Oâ‚‚). When the electricity used in electrolysis comes from renewable sources like wind, solar, or hydroelectric power, the resulting hydrogen is called "green."
Here are some key aspects of green hydrogen:
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Zero Carbon Emissions: The production process emits no carbon dioxide, making it environmentally friendly, unlike traditional hydrogen production methods like natural gas reforming, which release COâ‚‚.
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Renewable Energy-Based: It relies on renewable energy, reducing reliance on fossil fuels.
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Uses:
- Energy Storage: Green hydrogen can store excess renewable energy.
- Transport: It can be used as a fuel for hydrogen-powered vehicles.
- Industry: Green hydrogen is used in industrial processes, such as steel production, ammonia manufacturing, and chemical industries, reducing carbon footprints.
India is making significant strides toward hydrogen-powered transportation as part of its broader strategy to reduce carbon emissions and achieve energy security. The government has set ambitious goals for hydrogen adoption, especially green hydrogen, which aligns with the global push for cleaner energy sources.
Key Aspects of India's Push for Hydrogen-Powered Transportation:
National Hydrogen Mission
- Launched in 2021, the National Hydrogen Mission aims to make India a global hub for green hydrogen production. It focuses on promoting the use of hydrogen as a clean fuel, especially for transportation, to reduce dependency on fossil fuels.
- The mission targets producing 5 million metric tons of green hydrogen annually by 2030.
Hydrogen Fuel Cell Vehicles (HFCVs)
- HFCVs are powered by hydrogen fuel cells that generate electricity through a chemical reaction between hydrogen and oxygen, emitting only water vapor.
- India is exploring hydrogen as a fuel for buses, trucks, and cars, with prototypes already developed.
- Companies like Tata Motors, Ashok Leyland, and Indian Oil Corporation (IOC) are working on hydrogen-fueled vehicles and hydrogen infrastructure.
Follow Up Question
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Answer (C)
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Examples of Critical Minerals:
- Lithium: Used in batteries for electric vehicles and energy storage systems.
- Cobalt: Essential for battery production, particularly in electric vehicles.
- Rare Earth Elements (REEs): A group of 17 elements used in electronics, wind turbines, and military equipment.
- Nickel: Important for stainless steel production and battery manufacturing.
- Platinum Group Metals (PGMs): Used in catalytic converters, electronics, and fuel cells.
- Graphite: Used in batteries, especially in the anodes of lithium-ion batteries
Enabling Technological Advancements
- Critical minerals are essential components of advanced technologies like smartphones, computers, medical devices, electric vehicles (EVs), and semiconductors.
- Rare earth elements are crucial for the production of magnets used in electronics, wind turbines, and defense systems.
- Cobalt and lithium are critical for batteries, especially in electric vehicles and renewable energy storage systems
- Lithium, cobalt, and nickel are vital for batteries used in solar energy storage and electric vehicles.
- Rare earth elements are used in the manufacture of wind turbines and solar panels.
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Answer (C)
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- Antimicrobial resistance (AMR) and the subsequent emergence of "superbugs" pose a significant challenge to healthcare globally, with particularly severe consequences for patients with multiple health conditions. According to a survey by the Indian Council of Medical Research (ICMR), the leading body for biomedical research in India, AMR is increasing nationwide.
- AMR occurs when a pathogen evolves to resist the effects of antimicrobial drugs, making infections difficult to treat even with these medications. This resistance develops as microbes adapt in response to the misuse or overuse of antibiotics.
- Overusing antimicrobial drugs can lead to the development of highly resistant superbugs that may spread through hospitals, drinking water, or sewage systems. Infections caused by these resistant pathogens are not responsive to standard antibiotics, making simple infections increasingly difficult to manage.
Factors Contributing to Rising AMR
- In India, it is common for individuals to take antibiotics for fever without determining if it is caused by bacteria. Since antibiotics are ineffective against viral infections like influenza, their misuse can increase resistance levels within the population.
- According to Dr. Walia, there is a need to educate doctors to avoid using broad-spectrum antibiotics. These antibiotics, which target a wide range of infections, are also more prone to contributing to resistance. The overuse of such antibiotics has diminished their effectiveness.
- The World Health Organization (WHO) recently released guidelines on managing antibiotic pollution from manufacturing processes, addressing wastewater and solid waste management at these facilities. Despite substantial evidence of antibiotic pollution, the issue remains largely unregulated, according to the WHO.
In ICMR's surveillance network, the most frequently identified pathogens in patient samples from tertiary care centers are E. coli, which can cause gut infections; Klebsiella pneumoniae, which is associated with pneumonia and urinary tract infections; and Acinetobacter baumannii, commonly linked to hospital-acquired infections
1.Which of the following are the reasons for the occurrence of multi-drug resistance in microbial pathogens in India? ( UPSC CSE 2019)
- Genetic predisposition of some people
- Taking incorrect doses of antibiotics to cure diseases
- Using antibiotics in livestock farming
- Multiple chronic diseases in some people
Select the correct answer using the code given below.
(a) 1 and 2
(b) 2 and 3 only
(c) 1, 3 and 4
(d) 2, 3 and 4
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Answer (b)
Based on this analysis, the correct options are 2 and 3 |
- According to the National Investigation Agency (NIA), Rashid utilized various public platforms to promote separatist and secessionist ideologies, was closely linked with several terrorist organizations, and aimed to "legitimize" the United Jihad Council (UJC), a coalition of anti-India militant groups in Jammu and Kashmir.
- The Unlawful Activities (Prevention) Act (UAPA) introduces an alternative criminal justice framework that deviates from standard legal principles. By extending the deadlines for filing charges and imposing strict bail conditions, the UAPA grants the state additional powers.
- The UAPA applies throughout India and also extends to:
- While the terms "terror" or "terrorist" are not explicitly defined in the UAPA, the Act defines a “terrorist act” as any action intended to threaten or likely to threaten the unity, integrity, security, economic stability, or sovereignty of India, or to instill fear among the public or any segment of it, whether within India or abroad.
- The central government has the authority to designate an individual as a terrorist via an official gazette notification and include their name in the Fourth Schedule of the UAPA. There is no requirement to offer the individual a chance to contest this designation before it is made
1.The Stiglitz Commission established by the President of the United Nations General Assembly was in the international news. The commission was supposed to deal with: (UPSC CSE 2010)
(a) The challenges posed by the impending global climate change and prepare a road map
(b) The workings of the global financial systems and to explore ways and means to secure a more sustainable global order
(c) Global terrorism and prepare a global action plan for the mitigation of terrorism
(d) Expansion of the United Nations Security Council in the present global scenario
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Answer (b)
The correct answer is (b) The workings of the global financial systems and to explore ways and means to secure a more sustainable global order. The Stiglitz Commission, officially known as the Commission on the Measurement of Economic Performance and Social Progress, was established to address issues related to the global financial system and to explore ways to improve the measurement of economic performance and social progress. Its goal was to provide insights into creating a more sustainable and equitable global order |
- "Technology is increasingly integral to new initiatives, but its growing use also introduces numerous threats. Consequently, cybersecurity has evolved beyond the digital realm to become a critical component of national security," he remarked during the inaugural foundation day celebrations of the Indian Cyber Crime Coordination Centre (I4C).
- Established in 2018, the I4C operates under the Ministry of Home Affairs (MHA) with the goal of creating a national coordination hub for tackling cybercrime issues. Shah also launched four new I4C platforms: the Cyber Fraud Mitigation Centre (CFMC), the ‘Samanvaya’ platform, a Cyber Commandos program, and a Suspect Registry.
- An official explained that the Suspect Registry will enable the I4C to share a database of repeat offenders with state police and bank officials, facilitating better vetting before the opening of new bank accounts.
- Shah noted that the government plans to train and deploy 5,000 cyber commandos over the next five years.
- Due to shifting geopolitical and economic landscapes, the Indian government is actively enhancing its cyber capabilities. This involves bolstering internal safety and security through the Ministry of Home Affairs, investing in defense infrastructure, and establishing international agreements to ensure coordinated and strategic responses for national, citizen, and industrial interests.
- These efforts have led to the development and reinforcement of key initiatives such as the National Cyber Coordination Centre, Cyber Surakshit Bharat, and the National Critical Information Infrastructure Protection Centre.
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Crime Data Collection and Analysis: The NCRP is a database system that helps in collecting, maintaining, and analyzing crime data across India. It is used to monitor and track crimes, criminals, and investigations nationwide, providing law enforcement agencies with a centralized platform.
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National Coordination: NCRP enhances collaboration between state police forces and other agencies, facilitating better tracking of criminals and sharing information on a national level.
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Crime Mapping and Investigation Support: Through crime mapping tools, the system assists in identifying crime trends and patterns, which aids law enforcement in crime prevention, policy-making, and better deployment of resources.
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Public Services: The NCRP may also support public-facing services like reporting crimes, checking the status of cases, and providing access to various criminal records
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Answer (B)
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| Subject | Topic | Description |
| History | Modern Indian History | Company rule and Crown rule 1773 - 1947 |
| History | Modern Indian History | Fall of Mughals |
| History | Modern Indian History | Establishment of British rule in India |
| History | Modern Indian History | Economic Policies of the British |
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