Vehicular Pollution

Order of the National Green Tribunal regarding the deplorable condition of a water tank, Golconda Fort, Hyderabad, Telangana, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item Titled "Neglected Katora Houz in Hyderabad’s Golconda Fort Cries for attention appearing in ‘The Siasat Daily’ dated 25 May 2025". The application was registered suo-motu based on the news item titled “Neglected Katora Houz in Hyderabad’s …

Deadline for cleaner fuel across India moved up: Prakash Javadekar

Here's some good news on World Environment Day. The quality of fuel which often determines the level of toxic auto emissions will improve sooner than we thought. For a city like Delhi, choking on foul air, this provides a sliver of hope. Speaking at a Times of India Roundtable Discussion …

Environment Ministry: Dan and Egged causing most pollution in heavy vehicle sector

The Dan and Egged bus fleets cause the most air pollution in the country’s heavy-vehicle sector, a study by the Environmental Protection Ministry, which examined the 2014 emissions of heavy-vehicle companies across the nation, revealed on Wednesday. With 1,296 and 2,722 heavy vehicles, respectively, the two bus companies have the …

Environmental scientists concerned over toxic air in Delhi-NCR

Noida: With World Environment Day on June 5, a group of scientists have expressed concern over the toxic air in Delhi and the national capital region (NCR). Speaking during an event for World Environment Day at Amity University here, the scientists suggested measures like fitting Diesel Particulate Filters (DPF) in …

Hyderabad air not fit for inhaling

HYDERABAD: At a time when the national capital is under fire for its rapidly escalating air pollution levels, it turns out, the 'atmosphere' back home isn't very pleasant either. A steady increase in Hyderabad's vehicular population coupled with widespread construction and demolition activities - courtesy the Metro rail project - …

EU considering new limitations on diesel engines in non-road machinery

As air pollution spikes in Europe’s cities prompt car-free days and talk of banning diesel cars, it’s easy to forget the other culprits behind the air quality crisis: diesel machines. Known in legislation by the innocuous term ‘non-road mobile machinery’, their air pollutant emission limits are now finally under revision. …

No blaring horns to startle you

GSPCB directs Transport Dept to dismantle all multi-toned and pressure horns PANJIM Vehicles with multi-toned horns and buses – government and private – with pressure horns are set to face the rap for violating noise pollution standards, with the state pollution authority directing the Transport Department to dismantle all such …

Air pollution is world’s top environmental health risk, WHO says

Air pollution is the world's biggest environmental health risk, causing at least one in eight deaths around the globe, the World Health Organization has said. The assessment was reached at the first ever discussion on air pollution and its health impacts at WHO's World Health Assembly, which concluded in Geneva …

Feeling breathless in 'gas chamber' Delhi

As the Centre and state governments in NCR dither on fixing air quality, the capital's image is taking a beating and its residents are paying the price of bad air with their health. After TOI published a piece by Gardiner Harris, South Asia correspondent of The New York Times, on …

City night air heavy with pollutants

BENGALURU: If you are taking a joyride or getting a cab home after work at midnight, think twice before sliding down the car window and breathing in deeply. That cool, pleasant breeze is probably bringing in pollutants as well. Air pollution is no longer at its worst only during the …

Toxic air: China fixed Beijing air with iron hand

NEW DELHI: The air Beijing was inhaling a couple of years ago was as toxic as Delhi's, but the Chinese capital had managed the crisis quickly and effectively. Experts say China's strategies were stringent and aggressive. Beijing barred registration of diesel cars as early as 2003. It implemented China V …

Pune rural areas to start getting Bharat Stage IV fuel from next April

PUNE: The rural areas of Pune and Thane districts can expect to get Bharat Stage IV fuel — an environment-friendly alternative — from April 1 next year. The Bharat Stage (BS) norms are equivalent to Euro norms on emission. The Ministry of Road Transport and Highways has recently issued a …

Pollution: Government in a rush to upgrade emission norms but… Where’s the engine, where’s the fuel?

The NDA government has in recent months reiterated its plan to advance the timelines for rolling out BS-VI fuel norms across the country by skipping a stage (BS-V) entirely. For the auto sector, the progressive shift towards tighter emission norms is somewhat akin to managing the impossible trinity of economics …

Expats fume as Delhi air chokes; several families want to leave, most concerned over kids

Delhi's appalling air pollution problem might not have prompted the government to take stringent action, but it surely has set the alarm bells ringing amongst its expat community. Penning a piece on the toll it has taken on the life of his own son, The New York Times's South Asia …

Seasonal characteristics of aerosol black carbon in relation to long range transport over Tripura in Northeast India

This study presents the characteristics of aerosol black carbon (BC) from a rural continental site, Agartala, located in the North-Eastern part of India using two year measurements from September 2010 to September 2012. Diurnal and seasonal variations are examined in relation to the unique geographical location, changeable meteorological conditions and …

High resolution emission inventory of NOx and CO for mega city Delhi, India

In order to support as critical input to air quality forecasting task during Commonwealth Games (CWG) – 2010 in mega city Delhi, we have developed a high resolution emission inventory of major atmospheric pollutants. For the same, inventories of ozone precursors like NOx and CO are developed over a domain …

Ambient air pollution and adult asthma incidence in six European cohorts (ESCAPE)

Short-term exposure to air pollution has adverse effects among patients with asthma, but whether long-term exposure to air pollution is a cause of adult-onset asthma is unclear. The researchers aimed to investigate the association between air pollution and adult onset asthma.

What IIT scientists are not telling govt about air pollution

There is something cyclical about the air pollution debate in Delhi - almost like the seasonal cycle of air pollution itself. When air pollution control slows down and the courts step in to demand action against the killer pollution, especially toxic vehicular fumes, the city gets swamped with 'scientific facts' …

Siam demands independent study on Delhi air pollution

Claiming vehicles contribute only partly to the poor air quality in Delhi, the Society of Indian Automobile Manufacturer (Siam) has demanded a comprehensive and independent study into the causes. The demand from Siam comes in the wake of the National Green Tribunal’s order banning over 10-year-old diesel vehicles from plying …

Top quality masks, anti-UV glasses for Delhi traffic cops

New Delhi: In some good news for those Delhi Traffic Police personnel braving the harsh sun and pollution while managing traffic, the department has decided to equip them with standard quality breathing masks and ultraviolet (UV) protected sunglasses. The first batch of about 200 personnel who man major traffic intersections …

BS-IV emission norms to be applicable across India from April 2017

Sale and registration of any new vehicle not complying with BS-IV emission norms will not be allowed anywhere in the country from April 2017. Road transport ministry has issued a draft notification making BS-IV norms mandatory across the country in a phased manner starting this October. "The mass emission standards …

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