👉 📰 MS Swaminathan hailed as the father of India’s Green Revolution✅ , a program under which high - yield varieties of wheat and rice 🌾 seedlings were planted in the fields of poor farmers.

👉Swaminathan worked with Norman Borlaug and other scientists to bring a social revolution with farmers and government policies in famine-like circumstances in the 1960s.✅

👉Swaminathan’s efforts in agriculture increased the productivity of foods like rice, wheat, gram, maize etc.✅

👉The United Nations Environment Programme (UNEP) has described Dr Swaminathan as “the father of Economic Ecology ”✅

How MS Swaminathan helped India achieve food security 🔗
#express_explained #green_revolution #ms_swaminathan

👉 Capital Output Ratio ✅
= Capital / Output

🌊 Low Capital Output ratio is GOOD
( Low investment, high output)

🌊 High Capital Output is not GOOD
( High investment, low output )

"People often advise meditation for inner peace. I suggest you try it. Begin by concentrating on something you truly enjoy, and over time, you'll notice that when you're deeply engaged in your favorite activities, you won't feel hunger or thirst."

👉Mass fishkill is a clear indication of the deteriorating health of the lake ecosystem

🌊Fishkill often happens when the dissolved oxygen (DO) — the amount of oxygen in the water — reduces drastically, choking the fish to death.

🌊Depleting DO is caused by a higher biochemical oxygen demand (BOD, often because of a high concentration of nutrients and organic matter that decomposes in an anaerobic condition, releasing ammonia or algal blooms in the water body.

👉 Why fishkill occur at night and are sighted early in the morning ?

🌊Aquatic plants release oxygen as a byproduct of photosynthesis during the daytime, they also absorb oxygen at night, this creates a DO crisis in water bodies, mainly after the sun goes down. So, most fishkill occur at night and are sighted early in the morning.

🌊 Many lakes have become dumping grounds for raw sewage and other effluents which increases the concentration of nutrients and cause High BOD , leads to choking the fish to death.

#environment

👉 Manambadi / Naganathaswamy temple 🛕

🌊Built by Rajendra Chola I, situated along the southern banks of Kollidam River, Tamil Nadu✅

🌊The temple had earlier survived a demolition bid to make way for a highway.✅

🌊The temple is known for its important inscriptions belonging to the periods of Rajendra Chola I and Kulothunga I ✅

#artandculture
#prelims2024

✅One image -many Questions🌟

✅Unique Compilation

✅National Party Status click here
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✅Constitution sources click here
✅Tribes click here
✅Waves click here
✅Ocean Currents click here
✅Acid Rain click here
✅Smog concept click here
✅Conventions/Protocol click here
✅Green House click here
✅Water Pollution click here
✅Chronological Order click here
✅Doldrums click here
✅Physical Pattern click here
✅Physical pattern click here
✅Eutrophication click here
✅In-situ ex-situ click here
✅Ilbert Law click here
✅CITES click here
✅Minamata click here
✅Types of energy click here
✅Ganga system click here
✅New years click here
✅Imp map click here
✅Crust of Earth click here

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Women’s participation in India’s trade ecosystem

India must follow through with its commitment to women’s empowerment and correct the gender gap in the country’s trade ecosystem

https://www.orfonline.org/expert-speak/womens-participation-in-indias-trade-ecosystem/

#GS1 #GS3 #Case_study