As pollution levels reach dangerous proportions, centre alerts states

As per the report, PM 2.5 levels on the day of Diwali (October 30) across each of the 11 pollution monitoring centres were anywhere between a staggering 4 times to 21 times of what they were the week before (October 24).

As pollution levels reach dangerous proportions, centre alerts states

IMG_0706Alarmed over the dramatic and dangerous 21-fold increase in pollution levels  on Diwali, the Centre summoned governments of Punjab, Delhi, Haryana, Rajasthan and Uttar Pradesh over enforcing  a strict ban on stubble burning. The decision comes on a day the Central Pollution Control Board released its report on air quality of Delhi.

As per the report, PM 2.5 levels on the day of Diwali (October 30) across each of the 11 pollution monitoring centres were anywhere between a staggering 4 times to 21 times of what they were the week before (October 24).


[caption id="attachment_323505" align="alignnone" width="640"]IMG_0517 Fog and smog lowered temperatures and visibility in Delhi the day after Diwali. Photo: Vijay Pandey[/caption]

For example, as compared to the previous week, Pitampura recorded 20.63 times higher PM 2.5 levels, while Parivesh Bhavan Centre in East Delhi recorded 11.4 times higher PM 2.5 levels.

The permissible limit for PM 2.5 is 60 micrograms per cubic metre. Pitampura in North Delhi recorded the maximum at 1,238 micrograms per cubic metre on Diwali.

[caption id="attachment_323506" align="alignnone" width="640"]IMG_0545 A man walking on the road in the early morning in New Delhi on November 1, 2016. Photo: Vijay Pandey[/caption]

At Janakpuri, PM 2.5 levels were 8.7 times higher and at ITO, PM 2.5 levels were 7.6 times higher.

Similarly, on the day of Diwali PM 10 levels were 1.5-4 times higher as compared to the previous week. For example, PM 10 levels at ITO on Diwali were 4.3 times higher than what they were a week ago.

[caption id="attachment_323507" align="alignnone" width="640"]IMG_0586 Joggers running near the historic India Gate on Tuesday amid fog and smog after Diwali celebration. Photo: Vijay Pandey[/caption]

On this Diwali, as compared to last year, PM 2.5 levels were 2-4.5 times higher and PM 10 levels were 1.5-3 times higher.

The Environment Ministry has attributed the spike in pollution levels to four main factors.

[caption id="attachment_323508" align="alignnone" width="640"]IMG_0652
Delhi chokes under blanket of smog after Diwali celebrations. Photo: Vijay Pandey[/caption]



[caption id="attachment_323509" align="alignnone" width="640"]IMG_0688 Two security personnel near the India Gate, an area surrounded by smog and fog after the Diwali celebrations, in New Delhi. Photo: Vijay Pandey[/caption]

"It has been observed that open burning of solid waste in and around Delhi, vehicular emissions in Delhi, dust by the roadside and around construction sites in Delhi and stubble burning of crop residue in neighbouring states of Delhi are major contributors to pollution in Delhi," according to a release by the Ministry.

Accordingly, five states -- Punjab, Harayna, Delhi, UP, Rajasthan -- have been summoned in order to ensure effective enforcement of the ban on stubble burning.

[caption id="attachment_323510" align="alignnone" width="640"]IMG_0691
An man running in a park near India Gate in New Delhi on Tuesday. Photo: Vijay Pandey[/caption]

It has also been decided that CPCB will direct local bodies in and around Delhi to check open burning of solid waste and strictly enforce rules related to prevention of gaseous emission from construction activities.

[caption id="attachment_323511" align="alignnone" width="640"]IMG_0697
A man walks at a park enveloped by a blanket of smog, two days after the Diwali. Photo: Vijay Pandey[/caption]

CPCB will also instruct public road owning agencies in Delhi to ensure that roadsides are watered periodically suspension of dust.

Delhi Police, too, will be required to streamline movement of traffic at busy intersections so that pollution due to vehicular emissions is minimised.