• Kalai-II HEP —> proposed 1,200 MW run-of-the-river project on the Lohit River, a major tributary of the Brahmaputra River.
• Lohit riverine habitat is important for the critically endangered White-bellied Heron.
• White-bellied Heron is protected under Schedule I of the Wildlife (Protection) Act, 1972 — highest legal protection category under the Act.
• “Run-of-the-river” hydropower projects generally have limited water storage and depend mainly on natural river flow for electricity generation.
#CA2026
• Lohit riverine habitat is important for the critically endangered White-bellied Heron.
• White-bellied Heron is protected under Schedule I of the Wildlife (Protection) Act, 1972 — highest legal protection category under the Act.
• “Run-of-the-river” hydropower projects generally have limited water storage and depend mainly on natural river flow for electricity generation.
#CA2026
❤2
Forwarded from 🕸️BPSC WEB🕸️ (🕸️CIVILS/BPSC web Support🕸️)
AMOC (Atlantic Meridional Overturning Circulation)
• A large system of ocean currents in the Atlantic Ocean acting like a global conveyor belt.
• Transfers warm, salty surface water northward and returns cold, dense deep water southward.
• Regulates climate of Europe, North Atlantic and monsoon systems.
How ocean currents work
• Driven mainly by differences in:
1. Temperature (thermo)
2. Salinity (haline)
• Hence called Thermohaline Circulation.
• Cold + salty water —> denser —> sinks.
• Warm water —> lighter —> remains near surface.
Why AMOC is weakening
• Rapid melting of Greenland/Arctic ice adds fresh water to North Atlantic.
• Fresh water lowers salinity and density —> weakens sinking process.
• This slows the conveyor-belt circulation.
Prelims trap
• AMOC is not a wind-driven current alone; density differences are crucial.
• Global warming does not mean all regions warm uniformly - AMOC weakening may cool some regions like Europe.
#CA2026
#GEOGRAPHY
#GS2mains
👇👇
• A large system of ocean currents in the Atlantic Ocean acting like a global conveyor belt.
• Transfers warm, salty surface water northward and returns cold, dense deep water southward.
• Regulates climate of Europe, North Atlantic and monsoon systems.
How ocean currents work
• Driven mainly by differences in:
1. Temperature (thermo)
2. Salinity (haline)
• Hence called Thermohaline Circulation.
• Cold + salty water —> denser —> sinks.
• Warm water —> lighter —> remains near surface.
Why AMOC is weakening
• Rapid melting of Greenland/Arctic ice adds fresh water to North Atlantic.
• Fresh water lowers salinity and density —> weakens sinking process.
• This slows the conveyor-belt circulation.
Prelims trap
• AMOC is not a wind-driven current alone; density differences are crucial.
• Global warming does not mean all regions warm uniformly - AMOC weakening may cool some regions like Europe.
#CA2026
#GEOGRAPHY
#GS2mains
👇👇
❤4
Forwarded from 🕸️BPSC WEB🕸️ (🕸️CIVILS/BPSC web Support🕸️)
Forwarded from 🕸️BPSC WEB🕸️
Fundamentals_of_Physical_Geography_annotated_&_Value_added.pdf
122.1 MB
Fundamentals_of_Physical_Geography_annotated_&_Value_added.pdf
India Physical Environment value added & annotated .pdf
24.8 MB
India_Physical_Geography_annotated_&_Value_added.pdf
Ncert 6th Geography Highlighted .pdf
33.5 MB
NCERT CLASS 6 GEOGRAPHY
BPSC 69 & 70 source tracing_NCERTs.pdf
18.6 MB
BPSC 69 & 70 source tracing_NCERTs.pdf
💯2
[Option 1]: ❌ — The Inter-State Council was not created to substitute the National Development Council; both serve distinct roles.
[Option 2]: ✅ — The Council was established under Article 263 to promote federal cooperation and strengthen federal provisions.
[Option 3]: ❌ — It is an executive body, not an interface between the Judiciary and Government.
[Option 4]: ❌ — It does not include membership for local customary bodies; it comprises Union and State executives.
—> Established under Article 263 via Presidential Order (1990) on Sarkaria Commission’s recommendation.
—> Chaired by the Prime Minister; includes Chief Ministers, Union Ministers, and Administrators of UTs.
—> Mandate: Investigate disputes, discuss subjects of common interest, and recommend policy coordination.
[Option 2]: ✅ — The Council was established under Article 263 to promote federal cooperation and strengthen federal provisions.
[Option 3]: ❌ — It is an executive body, not an interface between the Judiciary and Government.
[Option 4]: ❌ — It does not include membership for local customary bodies; it comprises Union and State executives.
—> Established under Article 263 via Presidential Order (1990) on Sarkaria Commission’s recommendation.
—> Chaired by the Prime Minister; includes Chief Ministers, Union Ministers, and Administrators of UTs.
—> Mandate: Investigate disputes, discuss subjects of common interest, and recommend policy coordination.