Smog is once again threatening to choke Lahore and other cities across Punjab, worsening the air quality and making breathing difficult for the residents. A steady rise in carbon emissions, coupled with a spike in cross-border crop burning, has thickened the layer of smog enveloping the provincial metropolis and other parts of Punjab, reducing visibility and causing flight delays. Air pollution caused by traffic, industries, crop burning and disposal of solid waste are major contributors to smog. With Pakistan witnessing a steady rise in carbon emissions, and air pollution in the neighbouring New Delhi hitting hazardous levels and blowing across the border, the smog is only expected to worsen in the forthcoming winters unless urgent action is taken, the Pakistan Meteorological Department has warned. To reduce the risk of smog, the Punjab government has initiated a project to modernise brick-kilns in the province. Punjab Environment Protection Department Director Naseem-ur-Rehman told the media that the modernised brick-kilns based on zig-zag technology would not only reduce the production cost of bricks and the fuel charges but also help control air pollution and smog. He said that 70 to 80 per cent emissions were reduced through the new process. So far, 35 to 40 modern kilns are under construction, he informed. Meanwhile, Adviser to Prime Minister on Climate Change Malik Amin Aslam Khan has articulated serious concerns over trans-border pollution and proposed an independent air quality monitoring body to the president of Air Quality Asia (AQA) – a global advocacy campaign to help national legislative bodies fight air pollution. Published in Daily Times, November 12th 2018.