The transition from October to early November is a very curious time at the national capital as after months of sweltering heat as the city welcomes the winters. However, the muted elation quickly turns into one of discomfort with a sharp decrease in the air quality. This annual phenomenon has been met with speculation and the causes have been debated with renewed vigour every year. While some blame crop burning, some blame vehicular pollution and some even blaming Diwali, the real reason for this swift degradation is climate change. Climate change can only be tackled through collective action by all...