LAHORE had been declared the most polluted city in the world by IQ Air, a Swiss air quality technology company. This highlights the urgent need to address air pollution in Lahore and other cities in Pakistan. Unfortunately, Karachi, the largest city, may be on track to become the next Lahore if immediate actions are not taken to address air quality.

The so-called ‘city of lights’ is the economic powerhouse of the country, generating the largest chunk of revenue for the country. Given its significance, it is essential to prioritise the health and wellbeing of the residents of Karachi by taking immediate actions to improve air quality.

The use of catalytic converters, planting more trees, and regular cleaning of the city are just some of the steps that can be taken to improve air quality in Karachi. Catalytic converters help to significantly reduce the amount of harmful emissions released into the air, thereby improving overall air quality. Implementing regulations that require the use of catalytic converters in Karachi could go a long way towards reducing the city’s pollution levels.

Further, planting trees help absorb carbon dioxide and other pollutants from the air while also providing shade and beautifying the city. Additionally, regular cleaning of streets and reducing dust can help prevent these particles from circulating in the air.

However, it is not just the responsibility of the government; the citizens need to take their own steps to reduce pollution. Simple actions, such as carpooling, walking or biking, instead of using private vehicles, and properly disposing of waste can all contribute to efforts to reduce pollution levels.

As a resident of Karachi, I have noticed the increasing impact of air pollution on my daily commute to and from work. It is imperative that the government and citizens work together to address this issue before it gets too late.

Firdous Riaz Waggan
Karachi

Published in Dawn, July 23rd, 2023