aqi severe category delhi, book review 2024, climate change awareness in india, comment, global power dynamics, grap stage 4 restrictions, health effects of air pollution in delhi, india foreign policy continuity, india israel terrorism, india news, international relations india, narendra modi latest newsedit top, opinion, parliament, ruchir sharma, book review 2025, delhi air pollution crisis, journalists, journos, narendra modi, pope francis, what went wrong with capitalism