
Delhi becomes unlivable for three months a year, noted G20 Sherpa Amitabh Kant, underlining the severe economic and health burden of air pollution.
Speaking at a high-level event (Urban Adda) on World Environment Day, he noted that air pollution is cutting life expectancy by 6.3 years and costing the economy Rs 100,000 crore annually - nearly 3% of India's GDP.
Mr Kant laid out a clear and urgent roadmap for Delhi and other urban centres to tackle pollution head-on:
* Electrify all 2-and 3-wheelers within a year
* Mandate electric for all new taxis and convert current fleets within 24 months
* Ensure all school buses are electric or retrofitted in 2 years
* Shift all brick kilns to cleaner zigzag technology
* Install FGD and DSI units in all thermal power plants
* Adopt electric boilers in SMEs, powered by rooftop solar
"We must leapfrog to clean energy. Don't waste time or money on legacy technologies. Go electric, go now," he urged.
Backing this call, Rajesh Verma, Chairperson of the Commission for Air Quality Management (CAQM), revealed how Delhi's infrastructure hasn't kept up with the vehicle explosion.
From 1981 to 2021, the number of vehicles in Delhi-NCR rose 21-fold, while road infrastructure only doubled, dangerous imbalance choking the city.
Mr Verma stressed that technology must be backed by enforcement and behavioural change, but also pointed to positive developments:
* 25% of Delhi's bus fleet is now electric, with 7,600+ e-buses deployed
* 'Good' AQI days are up by 30% in the last 7 years
* 'Severe' pollution days have fallen by nearly 25%
As a major step toward cleaner air, CAQM and Raahgiri Foundation have signed an MoU to create a Resources Lab for dust pollution control.
This hub will train urban officials from NCR cities in sustainable road design, dust mitigation, and non-motorized transport providing them the tools and techniques for long-term environmental resilience.
In the video, Evans, known as "Aussie Bhai" on Instagram, was seen removing the filter from his air purifier.
The PM2.5 assessment for 2025 ranks Byrnihat (Assam), Delhi, and Ghaziabad (Uttar Pradesh) as India's top three most polluted cities with annual concentrations of 100 g/m, 96 g/m, and 93 g/m, respectively.
A study by Jawaharlal Nehru University finds that Delhi's polluted winter air carries high levels of antibiotic-resistant bacteria or superbugs far above safe limits, posing public health risks, especially for vulnerable groups and those with chronic
The Commission for Air Quality Management or CAQM, was strongly reprimanded by the Supreme Court today, which said the pollution body was not taking the issues raised by the court seriously.
Bronchial asthma often worsens in winter due to cold air, pollution and infections.
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