How To Study Environment & Ecology for UPSC CSE Prelims Cum Mains 2018 By Ojaank Shukla

Exclusive | How To Study #Environment & #Ecology for #UPSC CSE Prelims Cum #Mains2018 By #OjaankShukla Environment and Ecology has become an important section for the IAS Prelims exam every year after year with new patterns. Current Pattern Topic Cover in CSE 2018:- 1) Environment Crisis 2) Ecosystem 3) Biodiversity 4) Biodiversity Conservation Subject Cover in Environment & Ecology:- 1) Science 2) Economics 3) Geography 4) Politics

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