UPSC Essentials brings to you its initiative for the practice of Mains answer writing. Note: This is not a model UPSC answer. Note: This is not a model UPSC answer. Story continues below this ad— Climate change affects the timing and intensity of monsoon rains. (2021)Previous Mains Answer PracticeUPSC Essentials: Mains answer practice — GS 3 (Week 166)UPSC Essentials: Mains answer practice — GS 3 (Week 165)UPSC Essentials: Mains answer practice — GS 2 (Week 166)UPSC Essentials: Mains answer practice — GS 2 (Week 165)UPSC Essentials: Mains answer practice — GS 1 (Week 165)UPSC Essentials: Mains answer practice — GS 1 (Week 166)Subscribe to our UPSC newsletter and stay updated with the news cues from the past week.