Around __________ of the world's population is breathing in polluted air every day.
Around __________ of the world's population is breathing in polluted air every day.
دنیا کی کتنی آبادی روزانہ آلودہ ہوا میں سانس لے رہی ہے؟
Explanation
WHO estimates that around 90% of people worldwide breathe polluted air.
WHO: World Health Organization
AGM 02.05.2023