Odd-even rule kicks in as smog still blankets Delhi

New Delhi, Jul 18: The Covid-19 lockdown-led reduction in air pollution levels across five Indian cities, including Delhi and Mumbai, may have prevented about 630 premature deaths, and saved USD 690 million in health costs in the country, according to a new study.

Scientists, including those from the University of Surrey in the UK, assessed the levels of harmful fine particulate matter (PM2.5) from vehicles and other sources in five Indian cities -- Delhi, Mumbai, Kolkata, Chennai and Hyderabad -- since the beginning of the lockdown period.

The study, published in the journal Sustainable Cities and Society, compared these lockdown PM2.5 figures from 25 March up until 11 May, with those from similar periods of the preceding five years, and found that the measure reduced pollution levels in all these places.

According to the scientists, during this period, the levels of these harmful air pollutants reduced by 10 per cent in Mumbai, and by up to 54 per cent in Delhi.

"The percentage reduction for the other cities ranged from 24 to 32 per cent, which was slightly smaller than the measured values for Delhi and Mumbai," the scientists noted in the study.

"While the reduction in PM2.5 pollution may not be surprising, the size of the reduction should make us all take notice of the impact we have been having on the planet," said Prashant Kumar, a co-author of the study from the University of Surrey.

The scientists said these reductions in PM2.5 were comparable to those reported in other cities across the world, such as in Austria's capital Vienna (60 per cent), and Shanghai (42 per cent) in China.

They also calculated the monetary value of the reduced mortality due to air pollution and found that the lowered levels of PM2.5 may have saved 630 people from premature death, and USD 690 million in health costs in India.

Coronavirus India update: State-wise total number of confirmed cases, deaths on July 17

According to the researchers, the present lockdown situation offers observational opportunities regarding potential control systems and regulations for improved urban air quality.

They said an integrated approach might help in understanding the overall impacts of Covid-19 lockdown-style interventions and support the implementation of relevant policy frameworks.

"This is an opportunity for us all to discuss and debate what the 'new normal' should look like - particularly when it comes to the quality of the air we breathe," Kumar said.

New Delhi, Apr 3: Prime Minister Narendra Modi on Friday urged people to gather together for a unique exercise on April 5 at 9 pm to show they were together in the fight against coronavirus.

"On this Sunday, April 5, we will challenge the darkness of coronavirus threat together. On April 5, at 9 pm, I need your 9 minutes. At 9 pm, turn off all the lights in your houses and light a Diya, candle, torch or flashlight for 9 minutes at your doors, or balcony," Modi said.

The Prime Minister further said that this will send out a message that nobody among the 130 crore Indians is alone in this fight against the deadly infection.

"I have one more prayer to all of you, nobody has to gather at any place during this event. Everyone will light a Diya only at their doors, windows or balconies. The Laxman Rekha of social distancing must be followed," Modi said.
Earlier, the Prime Minister had said that 130 crore Indians are together in this fight against coronavirus and praised the countrymen for following the lockdown.

"Today when crores of people are inside homes, then some of us may think how will they fight this battle against COVID-19 alone. Such questions might come up in your mind? But please remember, none of us is alone. The strength of 130 crores of Indians is with each one of us," he said.

He also expressed gratitude towards countrymen for participating in 'Janata curfew' on March 22 and said it has become "an example for all countries" today as they are following it.

In his address to the nation on March 24, the Prime Minister had announced a 21-day lockdown in the country to contain the spread of novel coronavirus, which has infected over 2,000 people in the country.

During the last "Mann Ki Baat" on COVID-19 related issue, the Prime Minister had apologised to the countrymen for taking the tough decision of enforcing complete lockdown in the nation. "My conscience says you will forgive me," he had said.

Lucknow, Feb 14: Uttar Pradesh doctor Kafeel Khan was on Friday booked under the National Security Act (NSA) over his alleged anti-CAA speech at Aligarh Muslim University on December 12, 2019.

The Uttar Pradesh slapped NSA on Kafeel Khan on Friday even as the doctor waited to be released from jail despite being granted bail on Monday in connection with his alleged inflammatory speech.

SP Crime Dr Arvind said that there were sufficient grounds to book the doctor under NSA.

The suspended pediatrician, Kafeel Khan, was arrested for allegedly delivering a controversial speech during Anti-CAA protests on December 12 at the Aligarh Muslim University or AMU. While he was granted bail on Monday, his family members claimed on Thursday that he was yet to be released.

Dr Kafeel Khan's brother Adeel Ahmed Khan had issued a statement saying that despite being granted bail Mathura jail authorities had not honoured the court's order.

Dr Kafeel Khan was arrested by the UP Special Task Force from Mumbai on January 29 for participating anti-CAA protest at AMU. A case was registered against him at the Civil Lines police station here for promoting enmity between different religions.

After his arrest in Mumbai, Dr Khan was brought to Aligarh, from where he was shifted to the district jail in neighbouring Mathura.

According to police, this was done as a precautionary measure in view of the anti-CAA protests on the AMU campus and at the Eidgah grounds in the old city. Police had said that the Dr Khan's presence in the Aligarh jail could have aggravated the law and order situation in the city.

The doctor was earlier arrested for his alleged role in the death of over 60 children in one week at the BRD Medical College in Gorakhpur in August 2017. Short supply of oxygen at the children's ward was blamed at that time for the deaths.

About two years later, a state government probe cleared Khan of all major charges, prompting him to seek an apology from the Yogi Adityanath government.