UPSC CSE Why

Your thoghts on this background photo. And Not a single female journalist was allowed in Taliban press conference.

This is about life, People often say, clear this exam, you will become happy, everything will be in your hands, But sadly, clearing the exam is only the first step. Aspirants, while preparation, don't only go for continuous chase and chase, Living your life is also equally important. Because nothing is above life🤝

Dussehra celebration across India🙂

Down with fever to degree of 103-104 since last 3 days. Will resume daily CA - *@CSEWhy Times* as soon as body allows. Will cover all the ones pending as well. No stress :)

Since 2023, 1000s of aspirants have cleared UPSC Pre & Mains with my PYQ Science (now) covering • Prelims 2009-2025 • Mains 2019-2025 • CSAT 2014-2025 Trust the best! You got this covered. ♥️💪🏻 Download FREE samples & enroll in my UPSC PYQs Success Course: CSEWhy.com/UPSC

Happy Dussera, doston! Mysuru ka Dussehra culture padh lena thoda. Kaam aaega

Countries that Amazon Rainforest touches! 9 countries, take a look!

Countries that Amazon Rainforest touches! 9 countries, take a look!

@CSEWhy Times – Oct 01, 2025 | Do you know which countries does Amazon span?

Pre & Mains Notes

1. India’s Dietary Profile & Rising Lifestyle Diseases • What happened: ICMR-INDIAB study shows Indians consume 62% of calories from carbs, with added sugar and low protein intake exceeding national limits. • Why it matters: Poor diet linked to obesity, diabetes, hypertension; need for plant-based protein and reduced refined carbs. • Data point: At least 21 states/UTs exceed sugar intake limits • Impact: Rising non-communicable diseases; urgent dietary shift required to prevent health burden. 2. India’s 5th Wettest Monsoon Since 2001 • What happened: IMD says June-Sept monsoon delivered 937.2 mm rainfall (8% surplus), 5th highest since 2001; October to see more rain. • Why it matters: Extreme weather events — floods, landslides, lightning — killed 1,528 people; high impact on agriculture, infrastructure, lives. • Impact: Need for better flood management, climate adaptation policies, disaster preparedness. 3. Amazon Rainforest Trees Growing Bigger • What happened: Study across 188 forest plots shows Amazon trees’ diameter increasing 3% per decade due to higher CO₂. • Why it matters: Larger trees act as bigger carbon sinks but don’t offset damage from deforestation. • Data point: Amazon spans 9 countries (see map) • Impact: Dual challenge: while trees help store CO₂, deforestation continues to drive biodiversity and carbon loss. 4. India-Bhutan Railway Grid Extension • What happened: India, Bhutan sign MoU to build 69-km Kokrajhar–Gelephu and 20-km Banarhat–Samtse rail lines. • Why it matters: First-ever rail link for Bhutan; boosts connectivity, trade, and India’s strategic outreach. • Impact: Strengthens bilateral ties; boosts Bhutan’s exports (dolomite, ferro-silicon, stone chips); strategic gain against China’s presence. 5. Environmental Surveillance for Disease Outbreaks • What happened: ICMR to roll out wastewater surveillance for 10 viruses across 50 Indian cities. • Why it matters: Early-warning system can detect outbreaks of diseases like cholera, polio, influenza, COVID-19. • Data point: Method used globally for 40+ years; in India, first piloted in Mumbai (2001) and during COVID-19. • Impact: Strengthens public health preparedness and epidemic control via low-cost monitoring. 6. Why Indian Broadcasters Are Owed Payments • What happened: Indian TV channels allege dues of ₹350+ crore remain unpaid from Nepal & Bangladesh distributors since 2023. • Why it matters: Impacts revenue of Zee, Star, Sony, Viacom; piracy of Indian feeds adds to losses. • Data point: Nepal owes ₹100 crore, rest from Bangladesh; issue worsened after Sheikh Hasina’s govt fall. • Impact: Threat to India’s cultural export reach; calls for stronger trade/diplomatic interventions.

@CSEWhy Newspaper Reading Recommendations

Indian Express 🗞 1. A plan built on sand (Geopolitical implications of Trump's Gaza Plan) 2. Trump Gaza plan: Peace, deal (read both articles on this) The Hindu 📰 1. A 100 year journey as guardian of meritocracy (read carefully to know UPSC steps right from horse's mouth) PS: Are you on my Instagram here?

100 years of UPSC, save these MUST KNOW pointers

What will you ask UPSC Chairman if you ever meet him?

This article published u/ name of UPSC Chairman is ~98% AI Written 😭🙃

2 types of Aspirants on December 31 Type A • Confident about Mains w/ Notes & Answer Writing • Clarity of what to do till May 24 2026 Type B • Panicked about Mains Prep • "Shall I skip this attempt?" Which one are you on the way to be? A or B?

@CSEWhy Times – Sept 30, 2025 | Sign up for my FREE CA blog with your email

Pre & Mains Notes

1. Indian Ocean Mineral Exploration Push • What happened: India signed a second contract with the International Seabed Authority (ISA) to explore Polymetallic Sulphides (PMS) in the Carlsberg Ridge, Indian Ocean. • Why it matters: First country to hold two PMS exploration contracts; strengthens deep-sea mining capacity for renewable energy tech. • Data point: India commands 10,000 sq km in Carlsberg Ridge; earlier contract in Central & Southwest Indian Ridges. • Impact: Boosts strategic autonomy in critical minerals (copper, zinc, gold, silver, rare earths); supports Samudrayaan mission. 2. Nobel Peace Prize Decision Process • What happened: 2025 Nobel Peace Prize winner to be announced on Oct 10 in Oslo. • Why it matters: Highlights global processes of nomination and transparency; Trump’s name floated but not valid for 2025. • Data point: Winner receives medal, diploma, and 11M Swedish crowns (~$1.19M). • Impact: Peace Prize influences international diplomacy; recognizes actors promoting disarmament, cooperation, freedom. 3. X’s ‘Censorship’ Challenge Rejected • What happened: Karnataka HC dismissed X Corp’s petition against India’s ‘Sahyog’ portal (used for blocking/take-down orders). • Why it matters: Court upheld government’s powers under IT Act, citing national security & public order. • Data point: X had over 2,300 blocking requests pending; HC ruled company has no “fundamental right” to free speech. • Impact: Strengthens government control over digital platforms; raises concerns over freedom of expression. 4. Wassenaar Arrangement & Export Controls • What happened: Debate on reforming Wassenaar Arrangement (multilateral regime controlling arms & dual-use tech). • Why it matters: Expanded in 2013 to cover intrusion software; cloud services raise fresh challenges. • Data point: 42 member states (India joined 2017); controls exports of arms, surveillance tools, cyber-tech. • Impact: Current voluntary framework criticized as outdated; reform needed for fairer digital trade & security balance. 5. South-South & Triangular Cooperation (SSTC) • What happened: Developing nations (South-South) and triangular partnerships with global/multilateral actors collaborate on development solutions. • Why it matters: Strengthens capacity of Global South to address shared challenges without sole reliance on North-South aid. • Data point: WFP enabled 70+ SSTC initiatives across 69 countries (food security, climate adaptation, smallholder farming). • Impact: Builds autonomy, scales home-grown solutions, enhances institutional resilience in the Global South.

@CSEWhy Newspaper Reading Recommendations

Indian Express 🗞 1. The company Pakistan keeps (read what neighbor is doing in IR) The Hindu 📰 1. An anti terror role that defies logic (read as an essay with good inputs) PS: Get most of your UPSC prep with me, download CSEWhy app here

https://uppsc.up.nic.in/Default.aspx UPPSC Admit Cards out

❌Myth: UPSC Qs are new every year ✅Reality: UPSC Qs follow a theme based on a pattern. Eg: Inclusive Growth 📌 Note each of Qs asked in 2019, 2020 & 2025 Evolving Angles: 2019 → Strategy & objectives 2020 → Inter & Intra generational Equity 2025 → Measure of HDI for IG Reverse Mapping Proof: The 2025 question is a logical continuation of 2019 & 2020 PYQs. No one can teach you this better! Enrol in CSEWhy PYQ Success Course for an extremely affordable rate for 2026. Checkout free samples and enrol here 👇👇 https://www.csewhy.com/upsc

@CSEWhy Times – Sept 29, 2025 | Sign up for my FREE CA blog with your email

Pre & Mains Notes

1. Sex Ratio Fall in Delhi • What happened: Delhi’s sex ratio at birth fell for the 4th straight year (933 females/1000 males in 2020 → 920 in 2021 → 924 in 2022 → 913 in 2023). • Why it matters: Indicates violation of abortion law, persistent son preference, and declining fertility trends. • Data point: Delhi’s Total Fertility Rate (TFR) fell to 1.2 (lowest in India, below replacement level of 2.1). • Impact: Skewed sex ratio → demographic imbalance, social challenges in marriage patterns, gender equity concerns. 2. Sonam Wangchuk Detained under NSA • What happened: Climate activist Sonam Wangchuk was detained under the National Security Act (NSA), 1980. • Why it matters: NSA is among India’s most stringent preventive detention laws; allows detention without formal charges for up to 12 . • Data point: An Advisory Board must review cases within 3 weeks; detention can extend to 12 months. • Impact: Raises civil liberty concerns — NSA has been controversially applied in cases like Dr. Kafeel Khan (2020), “Love Jihad” cases, and cow slaughter. 3. Loudspeakers till Midnight in Delhi • What happened: Delhi govt allowed loudspeakers in public till midnight during festivals, extending from 10 pm. • Why it matters: Balances religious freedom and cultural practices with noise pollution laws. • Data point: Noise Pollution Rules, 2000 → loudspeakers need permission; extension valid for max 15 days/year. • Impact: Raises debate on citizens’ right to peaceful environment (Article 21) vs freedom of religion/expression (Article 19). 4. Why Stampedes Happen • What happened: Karur rally stampede (TVK event) killed 3; highlights India’s recurring stampede problem. • Why it matters: Delays in crowd management, lack of exits, and political rallies exacerbate risks. • Data point: NCRB has recorded ~4,000 stampede incidents in last 3 decades. • Impact: Shows weak crowd-control mechanisms; underlines urgent need for safety norms at religious, political, and sporting events. 5. Multi-Messenger Astronomy • What happened: Astronomy now uses multiple “messengers” beyond light → gravitational waves, neutrinos, cosmic rays. • Why it matters: Provides deeper insights into violent cosmic events and star formation. • Data point: 2017 neutron star collision observed via light + gravitational waves, confirming site of heavy element formation. • Impact: India contributed with AstroSat; enhances astrophysical research capacity. 6. Maize Plants & Insect Resistance • What happened: Zhejiang Univ (China) + EU researchers discovered maize plants clustered together boost insect resistance. • Why it matters: Offers eco-friendly alternative to pesticides; strengthens crop resilience. • Data point: Study found productivity gains up to 26.4% by exploiting plant communication (linalool chemical signaling). • Impact: Potential breakthrough in sustainable agriculture → reduces pesticide dependence, aids food security.

@CSEWhy Newspaper Reading Recommendations

Indian Express 🗞 1. Food security amid uncertainty (read for GS3 agri awareness) The Hindu 📰 1. What an empty plate of food should symbolise (interesting read on important matter) 2. Analyzing Indian states' macro-fiscal health (read for basic awareness) PS: get yourself stronger! need any help?