MentedGS Paper 3
Current affairs and explainers for UPSC GS Paper 3.
-
CCUS in India: Carbon Capture Explained for UPSC
Carbon capture, utilisation and storage for UPSC: how it works, India's policy and missions, storage geology, Prelims traps and the Mains angle.
-
E85 and E100 Flex-Fuel Rules Explained for UPSC
MoRTH amended the CMV Rules on 26 Oct 2026 for E85 and E100 flex-fuel vehicles. Key facts, what the fuel labels mean and what UPSC can ask.
-
VR, AR, MR and XR Explained: Immersive Tech for UPSC
Ahead of ESTIC-2026, a PIB explainer on immersive technologies. Clear definitions of VR, AR, MR and XR, India's push and the UPSC angles.
-
GRAP Stage-I in Delhi-NCR: All 25 Actions for UPSC
Delhi's AQI turned 'Poor' on 21 Oct 2026 and GRAP Stage-I began across NCR. Key facts, all 25 actions and what UPSC can ask.
-
Ramsar Sites in India 2026: Full List of 103 for UPSC
India has 103 Ramsar sites as of 15 Oct 2026. The full state-wise list, the two newest sites and what UPSC can ask.