Tag:PM2.5

The failure of the monsoon to bring safe air to the majority of cities in July 2026 is a reminder that clean air remains a distant goal for most urban Indians.

The evidence from the study is unequivocal, researchers point out: air pollution is a direct threat to children’s intellectual growth, disproportionately affecting the vulnerable.

There is growing scientific support for including metabolic health in the cost-benefit calculations of air-quality interventions. A polluted city is not just a respiratory hazard – it may also be silently fuelling obesity, diabetes, and cardiovascular diseases at scale.

The new satellite-based assessment provides a stark, data-backed snapshot of air pollution across India – one that transcends city boundaries and illuminates the widespread nature of PM2.5 exposure.

A landmark study and a sweeping legal move have thrust India’s air-quality crisis into the spotlight, urging policymakers and courts alike to treat polluted air not just as an environmental issue but a full-blown public health emergency.

The trial in India’s industrial hub of Surat reduced particulate emissions by 20 to 30 per cent, with participating plants complying fully with environmental regulations.

Nearly half of PM2.5 pollution in the worst-affected countries comes from the burning of fossil fuels, biomass, and agricultural waste – also major contributors to climate change. As extreme weather events worsen due to climate change, air pollution is expected to become an even greater threat, UNICEF warned.

Scaling up clean cooking for combating household pollution requires substantial investment. The International Energy Agency estimates that $10 billion annually is needed by 2030...