Air Quality Index

Air Quality Index: Why are Pakistan’s cities the world’s most polluted?

Prime Minister Imran Khan gave the Billion Tree Tsunami Plan and it was praised by international organizations. It was said that Pakistan is taking strong steps to tackle climate change. So why are Lahore and Karachi topping the list of

Smog once again affects Lahore as AQI hits 447

LAHORE: Smog has once again affected various areas of Lahore as the rank of Air Quality Index (AQI) has increased to 447. With no sign of its reduction at least in the next few hours, Lahore’s AQI has witnessed a