LyrArc Article Gist
Indian regulators, the Commission for Air Quality Management, closed 6 of the 11 coal fired electricity plants within 100 kilometers radius of New Delhi, as it battles toxic smog that has covered the city for about 2 weeks. Schools and colleges are closed till further notice, and entry of trucks is restricted till November 21. 

LyrArc Article Gist
As winter approaches pollution reaches dangerous levels in New Delhi causing a public health emergency. Millions of anti-pollution masks are now distributed at schools, colleges, hospitals and local markets. As the weather cools a thick haze from car emissions and coal power plants builds up over New Delhi making it hard to see. The cool weather appears to trap the pollutants in northern India against the Himalayan mountains creating a stifling haze. Construction dust and smoke from paddy crop burned in the Punjab adds to the problem. This year it is getting worse than ever. Pollution levels are about 20 times what is considered healthy by the WHO. The air quality index hit 494 on November 3, 2019. Some parts of the city hit 1000 on the index. Over 500 is considered dangerous and "hazardous" to health. The government of Delhi and the state and federal authorites have taken some action to close schools, ban work at construction sites, implemented odd even license plates rule for cars entering New Delhi. A survey shows about 40% of residents of New Delhi wanted to move to some other city, and 16% want to travel this time of the year to escape pollution. ...

LyrArc Article Gist
New Delhi home to 30 million people is seeing a spike in coronavirus cases in a second wave with 7000 cases daily and 100 deaths. The Diwali holiday could result in more cases. The drop in air quality comes with winter and thick smog over Delhi at tis time of the year. People with asthma are having a harder time. Doctors and scientists say the combination of poor air quality with the virus increases risk of respiratory illness. 

LyrArc Article Gist
The World Health Organization lists the world's most polluted cities with the highest level of PM2.5 particulate matter as 1. Kanpur, India     173 2. Faridabad          172 3.  Varanasi            151 4.  Gaya                  149 5. Patna                   144 6.  Delhi                    143 7.  Lucknow                 138 8.  Agra                        131 9.  Muzzaffarpur           120 10.  Srinagar                113 11.   Gurgaon                113 12.  Jaipur                     105 13.  Patiala                      101 14.  Jodhpur                     98 15.  li Subah ali Salem      94 A look at the cities most polluted shows that most of the cities are in or near New Delhi, (Gurgaon, New Delhi, Faridabad, Agra) in the state of Uttar Pradesh (Lucknow, Kanpur, Varanasi, Agra). The cities on the list that one does not expect are cities such as Jodhpur in the Thar desert, and Srinagar in the mountainous region of Kashmir. Srinagar is on the list because of inadequate sewage facilities to treat sewage. The Dal lake is polluted from houseboats and tourist hotels dumping sewage into the lake and not connecting to the sewage system. Jodhpur is polluted from auto exhaust and vehicular pollution.. The WHO says India's efforts to control pollution need to follow the steps taken by China recently. In response to citizen pressure and outrage about health conditions China has closed down polluting factories, and is shifting away from coal, away from coal stoves. India's efforts are inadequate and scattered says the WHO. This includes stopping fireworks sales that aggravated toxic conditions in Delhi. A program giving 37 million poor Indian women free gas connections helps a shift from use of dung fired clay ovens or coal ovens. Pollution kills 7 million people each year says WHO, and over half or 3.8 million people die from use of unhealthy cooking stoves which create indoor air pollution. Of cities above 14 million Delhi ranks first, Cairo, Egypt second, Mumbai, India fourth and Beijing fifth in air pollution levels.  ...

LyrArc Article Gist
A significant part of the haze and air pollution in New Delhi, India, comes from crop burning in the neighboring Punjab and Haryana region. Here the Hindu newspaper looks at the practice that has not changed even after a 2015 government and NGT order banning the practice. This report cites data from the state of Punjab showing 65% of the 1.85 million farming families in the Punjab are small and marginal farmers. The problem is that the rice paddy harvest leaves 19.7 million tons of paddy straw in the fields and the farmers see burning this as a quick way to avoid incurring the cost of machinery and labor. The Punjab government is required to provide machinery to farmers for preventing the burning. Farmers say it has not provided this. Punjab government seeks funding from the central government in Delhi for meeting the cost. Till then marginal farmers continue their old ways creating a thick haze over New Delhi. Solutions proposed are having more biomass plants to generate energy and use the paddy straw, a Happy Seeder variety that takes works with the straw, and shifting to Basmati rice instead of the common rice crop. The way Indian democracy works political parties have remained wary of collectively working out solutions, letting the problem continue.  ...

LyrArc Article Gist
According to a report from China's Environment Ministry for the first half of 2013, only 4 cities met the acceptable air quality standards. The national grade 2 standard in China is for 35 micrograms per cubic meter for levels of airborne particulate matter smaller than 2.5 micrograms in diameter. WHO standard is for 25 micrograms per cubic meter in a 24 hour period. The 4 cities with acceptable air qualty out of 74 cities monitored by the Environment Ministry are Lhasa in Tibet, island city Haikou, coastal town Zhoushan, and Pearl River Delta city of Huizhou.