UPSC Essentials brings to you its initiative for the practice of Mains answer writing. ๐Ÿšจ Click Here to read the UPSC Essentials magazine for July 2026. Note: This is not a model UPSC answer. Mitigation Measures โ€” Adoption of Integrated River Basin Management (IRBM) by all riparian nations and bordering countries that share the basin. (2018)Previous Mains Answer PracticeUPSC Essentials: Mains answer practice โ€” GS 3 (Week 166)UPSC Essentials: Mains answer practice โ€” GS 3 (Week 165)UPSC Essentials: Mains answer practice โ€” GS 2 (Week 166)UPSC Essentials: Mains answer practice โ€” GS 2 (Week 165)UPSC Essentials: Mains answer practice โ€” GS 1 (Week 165)UPSC Essentials: Mains answer practice โ€” GS 1 (Week 164)Subscribe to our UPSC newsletter and stay updated with the news cues from the past week.