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Monthly Archives: January 2023

Land Subsidence Reversal in Dwarka

Case Study of the Day: Land Subsidence Reversal in Dwarka

In News: Amidst the excessive Ground Water Extraction leading to Land Subsidence crisis in Delhi-NCR region, a study has highlighted a reverse “uplift trend” in Land Subsidence at Dwarka, a neighbourhood around Delhi Capital. About Land Subsidence Reversal in Dwarka Land subsidence occurs when large amounts of groundwater are withdrawn from some types of rocks …

UPSE Prelims News 2023

UPSC Prelims News 31 January 2023

UPSC Prelims News of 31 January 2023 Munroe Island Context: A study has found that anthropogenic actions are the reason for degradation of Munroe Island. About Steady land subsidence, tidal flooding and lower agricultural productivity are the reasons for mass exodus from the region. Human activities affected the isostatic conditions and land neutrality of the …

World Trans-Fat Elimination

World Trans-Fat Elimination

In News: A new status report from WHO has found that five billion people globally remain unprotected from harmful trans-fat, increasing their risk of heart disease and death. More on World Trans-Fat Elimination WHO first called for the global elimination of industrially produced trans-fat in 2018, with an elimination target set for 2023. Since then …

OBC Sub-Categorisation

OBC Sub-Categorisation

Context:  Recently, Justice G. Rohini-led commission for the sub-categorisation of other backward classes (OBCs) has been given 14th extension in its tenure by the President About Commission It was set up by the President under Article 340 of the Indian Constitution to sub-categorise OBCs so that the benefits of reservation reach all of them. It …

Caspian Sea

Caspian sea, Map, Bordering Countries, Geographical Features

Caspian Sea The Caspian Sea, which is alternatively referred to as the largest lake or a full-fledged sea, is the largest inland body of water in the world. Between Europe and Asia, it is an endorheic basin. Read More: Mediterranean Sea Caspian Sea Bordering Countries Russia, Kazakhstan, Turkmenistan, Iran, Azerbaijan, and Kazakhstan are the five …