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Delhi's poor air quality navigating sustainable transport solutions for cleaner skies.


Delhi, India's bustling capital, is no stranger to the persistent challenge of air pollution. As the city's air quality continues to linger in the 'very poor' category, with an Air Quality Index (AQI) of 336, urgent action is needed to combat this alarming issue. The Commission for Air Quality Management (CAQM) has taken a crucial step in response, aiming to address the problem by implementing new regulations. In this blog, we explore how Delhi is navigating sustainable transport solutions to improve its air quality and the well-being of its residents.

The Air Quality Predicament:

Delhi's air quality crisis is a matter of grave concern. A thick blanket of haze frequently envelops parts of the city, serving as a stark reminder of the persistent air quality challenges. With an AQI of 336, Delhi firmly remains in the 'very poor' category, emphasizing the urgency of the situation and the need for immediate measures to combat this crisis.

The CAQM's Bold Move:

The Commission for Air Quality Management (CAQM) has responded proactively to the air quality issue. Effective from November 1, a groundbreaking regulation has been put in place: only electric, CNG (Compressed Natural Gas), and BS VI-compliant diesel buses will be allowed to operate within the city. This bold move is aimed at mitigating the pollution caused by vehicular emissions, a major contributor to the city's deteriorating air quality.

A Comprehensive Directive:

The CAQM's directive is comprehensive in its scope. It applies to all state government bus services operating between Haryana and Delhi. From the specified date, these services will exclusively utilize Electric Vehicles (EVs), CNG buses, or buses compliant with BS-VI emissions standards. This directive extends to bus services run by both State Public Sector Undertakings (PSUs) and private entities, ensuring that all public transportation aligns with the new emission standards.

Transition Towards Cleaner Transport:

This initiative marks a significant shift towards cleaner and more environmentally friendly modes of public transportation. The adoption of electric and CNG buses, as well as the use of BS VI-compliant diesel buses, reflects a collective effort to reduce harmful emissions that directly impact air quality in Delhi and the National Capital Region (NCR). This decision not only aims to improve air quality but also sets a precedent for sustainable and eco-friendly transportation systems.

Safeguarding Public Health:

This decision is a direct response to the ongoing struggle to combat air pollution and its adverse effects on public health. Delhi's residents have long borne the brunt of poor air quality, resulting in various health issues, including respiratory problems and a reduced quality of life. By prioritizing cleaner transportation alternatives, the city is taking a crucial step in safeguarding the health and well-being of its residents.


Delhi's journey towards cleaner skies is gaining momentum with the CAQM's directive to embrace electric, CNG, and BS VI-compliant buses. This action sets a promising precedent for other cities and regions grappling with air pollution, emphasizing the vital role of sustainable and eco-friendly transportation solutions in improving public health and environmental quality. The pursuit of cleaner air in Delhi is not only a regional aspiration but a global example of how proactive measures can lead to a brighter, healthier future.

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