Share of paddy stubble in Delhi air jumps from 1% to six% in 24 hours

2020/10 15 14:10

is as soon as once more polluting the capital’s air, with its share leaping from 1 per cent to six per cent in span of 24 hours, in line with newest information. Although nonetheless decrease than different air pollution sources, it has however triggered a disagreement between Union Surroundings Minister Prakash Javadekar and Delhi Chief Minister Arvind Kejriwal.

Information from System of Air High quality and Climate Forecasting And Analysis (SAFAR) below the Ministry of Earth Sciences confirmed that the share of in PM2.5 of Delhi-NCR was 1 per cent on October 14, and rose to six per cent in October 15.

SAFAR information confirmed that between October 10 and 13, share of in PM 2.5 of Delhi-NCR hovered between 2-Three per cent.

The surge within the share of smoke from stubble burning over Delhi’s air might be attributed to sudden improve in fireplace occasions in Punjab, Haryana and western Uttar Pradesh, because the window of wheat sowing attracts nearer.

Bounce in Farm Fires final 14 days

Information from Indian Agriculture Analysis Institute (IARI’s) Bodily Analysis Division confirmed that on October 14, satellite tv for pc occasions detected 711 residue burning occasions in Punjab, Haryana and Western Uttar Pradesh, which was 103 per cent greater than the burning occasions recorded in October 13.

In whole between October 1 to October 14, when the burning occasions had been began to monitoring round 4015 burning occasions have been recorded within the states of Punjab, Haryana and western Uttar Pradesh, which was 89 per cent greater than the identical interval final 12 months, the information confirmed

In them, Punjab, paved the way, with 3029 occasions, comprising of round 75.four per cent of the entire fireplace burning websites, adopted by Haryana 737 occasions and western UP with 249 occasions.

ALSO READ: Stubble burning accounted for six% of Delhi’s air pollution on Thursday: SAFAR

The entire incidents of fireside burning in Punjab, this 12 months was round 254 per cent greater than final 12 months between October 1 to 14, whereas in Haryana, it was 26 per cent lower than final 12 months and in UP it was round eight.11 per cent lower than final 12 months. (see chart)

Some scientists mentioned the development of procurement season by 15 days by the Central authorities on account of early arrival of crop might be purpose why farmers are dashing to clear their fields in Punjab, whereas others mentioned the sudden rush of farmers in Punjab to plant potato after by harvesting their crop may be issue.

Warfare of Phrases

Union Surroundings Minister Prakash Javadekar in the meantime was engaged in conflict or phrases with Delhi Chief Minister over the share of stubble burning in

Whereas, Javadekar that solely four per cent of air pollution in Delhi-NCR is because of crop residue burning as the remaining is because of native elements, Delhi Chief Minister Arvind Kejriwal strongly criticized him saying that “being in denial is not going to assist.”

Taking to Twitter, Kejriwal wished to know why air pollution has abruptly elevated in Delhi-NCR within the final fortnight if stubble burning causes solely four per cent air pollution.

Aam Aadmi Occasion MLA Raghav Chadha mentioned the CPCB’s personal estimate of 2019 counsel stubble burning contributed as much as 44 per cent to the capital’s air air pollution.

Javadekar earlier flagged off 50 inspection groups of the Central Air pollution Management Board (CPCB) for subject visits in Delhi-NCR to maintain a watch on air pollution sizzling spots through the winter season.

ALSO READ: Stubble burning contributes only one% to Delhi’s air pollution menace: Specialists


One resolution which all scientists and coverage makers together with the are eagerly to take care of the recurring downside of stubble is bio-decomposers.

Bio-decomposers are a consortium of micro-organisms and different supplies which when sprinkled over the stubble after mixing them in water fastens the pure decay of the paddy stubble left behind after harvesting of paddy.

Nonetheless, senior scientists from the Indian Council of Agriculture Analysis (ICAR), who’re spearheading the analysis say that it’s too early to foretell whether or not the bio-decomposers could be efficient resolution to machines because the time taken for the stubble to decay is greater than a month, whereas farmers have a window of simply round three weeks between harvesting of paddy and sowing of subsequent wheat crop.

“Even when 70-80 decomposition occurs throughout the brief window of harvesting one crop and sowing of one other, we can be glad as then the remaining could be addressed individually,” a senior ICAR scientist mentioned, including that already the times of decomposition has come down from 70 days to lower than 35 in previous few years.

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