ISLAMABAD: As global temperatures continue to rise due to the burning of fossil fuels, Pakistan is projected to see a net increase in mortality of 51 deaths per 100,000 people by 2050, with low- and middle-income countries accounting for 90 per cent of these premature deaths due to climate change. According to a study, these are the first projections of rising temperatures’ impact on mortality to target adaptation planning, which are compiled by the Climate Impact Lab at the University of Chicago, using “highly-localised data from around the world”. “Ten times more people are projected to die each year in lower-income countries (about 391,000 people) than in higher-income countries (about 39,000 people) due to shifting temperatures, despite being expected to have roughly equal populations,” the study noted, while highlighting the disproportionate impact of heatwaves on the Global South. Pakistan and Burkina Faso will be the hardest-hit countries, as per these projections. Pakistani cities fare even worse due ...
Pakistan was ranked the world’s smoggiest country in 2025, with concentrations of hazardous small particles known as PM2.5 up to 13 times higher than the recommended World Health Organisation (WHO) level, research showed on Tuesday. Swiss air quality monitoring firm IQAir said in its annual report that 13 countries and territories kept average PM2.5 levels at the WHO standard of less than 5 microgrammes per cubic metre last year, up from seven in 2024. According to the findings of the report, in total, 130 out of 143 monitored countries and territories failed to meet the WHO guideline. Bangladesh and Tajikistan were second and third on the most polluted list. Screengrab showing a partial map of pollution levels in South Asia’s major cities, with the IQAir levels for Faisalabad displayed. — IQAir website Chad, statistically the smoggiest country of 2024, ranked fourth in 2025, but the decline in PM2.5 concentrations last year is likely to be the result of data gaps. Last March, the United States shut down a gl...