El Nio occurs when the trade winds in the equatorial Pacific slow down or reverse, causing unusually warm waters in the eastern Pacific. The weakening of trade winds leads to
the movement of warm water from the western Pacific towards the central and eastern Pacific basins. This buildup of warm water contributes to the transfer of heat into the , triggering thunderstorms and altering weather patterns worldwide.
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Performance Grading Index of Indian States
The Union Education Minister has approved the release of the Performance Grading Index (PGI) 2019-20 for Indian States and Union Territories.
For 2019-20, Punjab, Chandigarh, Nadu, the Andaman and Nicobar Islands, and Kerala have the highest grade (A++).
Andaman and Nicobar Islands, Arunachal Pradesh, Manipur, Puducherry, Punjab, and Tamil Nadu have improved their overall PGI score by 10%, i.e., by 100 points or more.
Andaman and Nicobar Islands, Lakshadweep, and Punjab have improved
by 10% (8 points) or more in the PGI domain: Access.In the domain of PGI: Infrastructure and facilities, 13 states and UT have achieved an improvement of 10% (15 points) or more. Andaman and Nicobar Islands and Odisha have improved
by 20% or more.Arunachal Pradesh, Manipur, and Odisha have improved by more than 10% in the PGI domain: Equity.
Black Carbon Report by World Bank
According to the report Glaciers of the Himalayas: https://exam.pscnotes.com/Climate-change”>Climate Change, Black Carbon, and Regional Resilience, glaciers in the Himalayas are melting faster than the global Average ice
mass. A tough stance on black carbon can significantly reduce glacier melt.The World Bank has released a report. The report included coverage of the Himalayas, Karakoram, and Hindu Kush (HKHK) mountain ranges.
Black Carbon (BC) is a pollutant with a short lifetime.
It is the second largest cause of Join Our Telegram Channel
Unlike other greenhouse gas emissions, BC is quickly washed out of the Atmosphere and can be eliminated if emissions are reduced.
In India, one such policy is the National Mission on Sustaining Himalayan Ecosystem (NMSHE). It is one of eight missions outlined in the National Climate Change Action Plan (NAPCC).