Exclusive for Subscribers from Monday to Friday: Why Central Scheme on Promotion of Agricultural Mechanisation for In-Situ Management of Crop Residue and Ex-situ management of crop residue are relevant to the UPSC Exam? What significance do topics like Berlin principles on One Health, Tuberculosis (TB), solar activity, solar prominence, solar flare and coronal mass ejection have for both the preliminary and main exams? You can learn more by reading the Indian Express UPSC Key for November 8, 2023.