Answer this question

This question will teach you how PYQs analysis help!🔥😮

After reading this post, you'll be able to mark ANY UPSC Prelims Question on Africa correctly!

Read it carefully. It MIGHT look a regular one with generic options

BUT NO! 😉

Each of these options is a Theme:

a) Rare Earth Elements (REE)
b) Chinese Bases (China in Africa)
c) Sahara desert (Desertification)
d) Successful Coups (Coups & Conflicts)

What's the catch?

🤔

ANY Question that UPSC has asked in Prelims on Africa in last 20 years is from any ONE of these FOUR themes🤯


Be it 2023 DRC Cobalt or Congo River basin, be it conflicts asked in 2022! ANYTHING

In 2026, such PYQ analysis will help you.

Do it for 20 years of PYQs and if you need help, checkout CSEWhy PYQs PDF Notes & Video discussions here

@CSEWhy Times – Dec 11, 2025

Pre & Mains Notes

(Check next text)

@CSEWhy Newspaper Recos

Indian Express🗞

1. India is model for digital infra, it can become one for AI, too

2. Amid Macaulay row, let's not forget, India increasingly speaks in English to itself

3. In Australia's social media ban, template for the world

The Hindu 📰

none today

1) Diwali inscribed on UNESCO Intangible Cultural Heritage List

What happened

UNESCO has added Diwali (Deepavali) to its *Representative List of Intangible Cultural Heritage of Humanity* in 2025.
India presented the nomination during a key UN meeting in New Delhi.

Issue raised

The need to globally recognise India’s living cultural traditions, beyond monuments, and preserve intangible heritage such as rituals, festivals, crafts, and oral traditions.

Current context

* Diwali becomes India’s 16th element on the list.
* Other listed traditions include Garba (Gujarat) and Durga Puja (West Bengal).
* UNESCO’s ICH list strengthens cultural diversity and human creativity.
* India plans additional nominations, including Bihar’s Chhath Puja.

Why it matters

* Boosts tourism & soft power.
* Helps access UNESCO’s safeguarding funds.
* Supports artisan livelihoods and encourages inter-cultural dialogue.



2) Debate on immunity for CEC & Election Commissioners

What happened

Rahul Gandhi accused the Election Commission of “colluding with the government” and criticised the retrospective legal immunity granted to the CEC and ECs under the *CEC Appointment Act, 2023*.

Issue raised

Clause 16 grants complete protection from civil/criminal proceedings for actions done while serving as CEC/EC — raising questions of accountability.

Current context

* Rahul Gandhi claims the law could shield ECs from scrutiny.
* Opposition demands amendments and potential *retroactive action* against previous ECs.
* Government says immunity is necessary to ensure independence and fearless decision-making.

Why it matters

This debate centres on institutional autonomy, checks & balances, and public trust in elections.



3) Space spectrum war: New global competition for satellite frequencies

What happened

Countries, companies, and global agencies are competing for limited satellite spectrum and orbital slots as megaconstellations (Starlink, OneWeb, Kuiper) expand rapidly.

Issue raised

Unregulated expansion could cause

* orbital congestion
* radio interference
* debris multiplication
* inequality in access to satellite internet.

Current context

* ITU allocates global satellite spectrum and orbital positions.
* India seeks a larger share due to rising satellite broadband demand.
* Starlink alone used 5,000+ satellites and reached 630,000 terminals globally.
* Industry experts warn of “digital colonialism” if spectrum is captured by few players.

Why it matters

Spectrum allocation affects:

* national security
* digital sovereignty
* telecom infrastructure
* future global internet governance.



4) Govt clarifies: Marine Protected Areas not part of offshore mining blocks

What happened

The Centre said no Marine Protected Areas (MPAs) are included in the 30 offshore blocks proposed for private mining.

Issue raised

Widespread protests in Kerala & coastal regions argue that seabed mining would destroy marine ecosystems and harm fisher livelihoods.

Current context

* India has notified 130 MPAs.
* 23 offshore blocks proposed — including sand, lime mud, polymetallic nodules.
* Offshore Areas Mineral Trust formed with coastal States on its governing body.
* Govt says environmental impact assessments + mitigation will be mandatory.

Why it matters

This debate links:

* blue economy policies
* biodiversity protection
* coastal community rights
* sustainable mineral extraction.

As you all set your gears for Prelims, will put up a special sale tomorrow at 11am for CSEWhy PYQ Course. (It covers CSAT PYQs too and you can find details on app.csewhy.com)

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@CSEWhy Times – Dec 13, 2025

Pre & Mains Notes

none today

@CSEWhy Newspaper Recos

Indian Express🗞

1. Read all editorials at your discretion

2. India's focusing on PM10 when PM2.5 is real danger
(GS3: Environment/Pollution)

3. Link b/w Inequality and Public Education
(GS2 Policy/Edu)

The Hindu 📰

1. The Indian Ocean as cradle of a new blue economy

Important flowcharts to revise 1909, 1919, 1935 acts in a way that is easy to recall and remember in the exam.

Do save this PDF and keep learning dosto😊

Last 1 hour of sale. 😉

Just 2 more slots left. Did you join? 🧐♥️🤌🏻

Smart decisions by 250+ aspirants here who made best use of the sale. I feel min 1200 students from this course will write Mains in 2026.😄❤️

@CSEWhy Times – Dec 14, 2025

Pre & Mains Notes

next text

@CSEWhy Newspaper Recos

Indian Express🗞 none today

The Hindu 📰

1. Entire FAQ page

2. America, first in the world

1) GPS Jamming & Spoofing Incidents Rising in Aviation

What Happened

* Global aviation is reporting a sharp rise in GPS/GNSS interference—especially around conflict zones (Middle East, Eastern Mediterranean, Arctic) and recently near major Indian airports including Delhi.
* These disruptions affect aircraft navigation, timing and routing.

Issue Raised

* Jamming: Overpowering a GNSS receiver with strong radio interference, making navigation temporarily unusable.
* Spoofing: Deliberately sending counterfeit GNSS signals to mislead the aircraft about position/time.

Current Context

* MoCA informed Parliament of repeated interference cases around the Delhi airport.
* Airlines worldwide reported a 200% rise in GPS signal-loss events (2021–24).
* Spoofing is becoming a major safety risk, capable of causing navigational confusion in cockpit systems.

Why it Matters for India / UPSC

* Safety concerns for civil aviation.
* Need for redundancy systems & protected navigation infrastructure.
* GNSS vulnerabilities impact national security and aviation reliability.



2) How Mangroves’ Cells Help Plants Survive Saltwater

What Happened

* New study (Current Biology) reveals specific cell-level traits that allow mangroves to tolerate high salinity.

Issue Raised

* Saltwater kills most terrestrial plants, but mangroves survive due to specialised cellular adaptations.

Current Context

* Scientists analysed 34 mangrove species across 17 plant families:

* Smaller & more compact cells
* Thicker cell walls for mechanical strength
* Specialised epidermal cells for salt expulsion
* Waxier roots in some species to exclude salt
* Mangroves also excrete salt through leaf glands.

Why it Matters for India / UPSC

* Helps develop salt-tolerant crops (critical under climate change & sea-level rise).
* Mangrove ecosystems protect coasts, support biodiversity, and prevent erosion.



3) Sacred Claims: The Preah Vihear Temple Dispute (Thailand–Cambodia)

What Happened

* Ongoing border tensions over the Preah Vihear temple, a UNESCO World Heritage site, revived by recent political statements.

Issue Raised

* Dispute centres on ownership of the plateau surrounding the temple, though ICJ had already ruled.

Current Context

* Temple built by Khmer kings (9th–12th century), dedicated to Shiva.
* ICJ rulings:

* 1962: Temple belongs to Cambodia.
* 2013: Cambodia also owns the entire promontory; Thailand must withdraw security forces.

* Border clashes have occurred intermittently, sometimes killing dozens and displacing thousands.

Why it Matters for India / UPSC

* Example of international boundary disputes + role of ICJ in conflict resolution.
* Illustrates how colonial-era cartography fuels modern tensions.
* Important for GS-1 (World Heritage), GS-2 (IR), and Essay.

Revise with CSEWhy😊

Topic : Volcanism

1. Definition
• Volcano: Opening releasing magma, gases and pyroclasts due to internal pressure.

2. Key Terms

• Magma: Molten rock below
• Lava: Molten rock on surface
• Vent: Eruption pathway
• Crater: Summit depression
• Caldera: Large collapsed depression
• Fissure: Linear crack
• Pyroclasts: Solid ejecta
• Hotspot: Stationary mantle plume
• Volcanic gases: Water vapour, CO₂, sulphur compounds, nitrogen compounds

3. Types of Lava

• Basaltic: Low silica, fluid, gentle
• Andesitic: Medium silica, moderate
• Rhyolitic: High silica, viscous, explosive

4. Volcano Types with Examples

• Shield: Broad, basaltic. Example Mauna Loa
• Composite: Layered, explosive. Example Mt Fuji
• Cinder cone: Pyroclastic. Example Paricutin
• Lava dome: Viscous dome. Example Mt Pelee dome
• Fissure: Linear cracks. Example Deccan Traps
• Caldera: Collapse. Example Yellowstone

5. Distribution

• Ring of Fire about 75 percent of volcanoes
• Divergent boundaries: Iceland
• Convergent boundaries: Andes, Japan
• Hotspots: Hawaii, Reunion

6. Some more facts

• Deccan Traps are fissure flood basalts
• Andesite forms at subduction zones
• Hotspots remain fixed, plates move
• Higher silica increases viscosity and explosiveness
• Volcanic soils are highly fertile
• Volcanoes emit sulphur dioxide and nitrogen oxides affecting climate
• Sulphur aerosols cause short term global cooling
• Most active volcanoes occur at convergent boundaries.