Imagine waking up in the morning and going outside to discover that the air is so toxic that it makes your eyes water and can make it hard to breathe. This is happening to millions of people in South Asia right now, especially across Lahore in Pakistan and Delhi in India, and it is due to a thick smog that can be seen from space. Residents in both cities discuss the difficulties of trying to go about everyday life while negotiating lockdowns and also trying to get food and continuing to work. Host Mark Lowen also hears from three students aged 13-22 about the impact on their education, as well as their mental and physical health.