Cyrus Mistry quits from Tata Group firms

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.

Mumbai, Jun 27: The Shiv Sena on Saturday hit out at the BJP over its charge that the Rajiv Gandhi Foundation (RGF) had accepted donations from the Chinese embassy, and asked it whether the issue had any connection with intrusion by the neighbouring country in Ladakh and the martyrdom of 20 Indian soldiers.

The Sena also alleged that those raising questions against the government over the standoff with China were being labelled as Chinese agents by the BJP.

BJP chief J P Nadda had on Thursday targeted the Congress and the Gandhi family saying that the RGF had allegedly accepted donations from the Chinese embassy. Hitting back, the Congress had said that the RGF issue raised by the BJP government was a "manufactured charge" and "diversionary tactic" to deflect attention from the LAC crisis.

"What do you mean by Congress gets money from China? Instead of responding to the issues raised by Sonia Gandhi and Rahul Gandhi over the Chinese incursions, the BJP leaders accused the Congress of receiving funds from China," the Sena said in an editorial in party mouthpiece 'Saamana'.

"Will BJP's revelations about the donations stop the Chinese activities along the border? The BJP should tell what connection does these donations have with the Chinese incursion and the martyrdom of 20 soldiers," it added.

"In our country, many political leaders and parties, and not just the Congress, are beneficiaries of foreign countries. The BJP speaking about this is like throwing stones in the mud," it said.

The Uddhav Thackeray-led party said that Chinese President Xi Jinping visited India twice in the last six years.

"He was hosted in Gujarat. But it is a fact that China has betrayed. Holding talks on the one hand and continuing with the offensive along the border on the other hand is China's old policy," it said.

In the present scenario, the entire country stands firmly with PM Modi. This crisis is not for the BJP or the Congress, but for the entire country, whose prestige is at stake, it said.

"The BJP can fight with the Congress any time later.

But now is the time to fight against China. It should speak on that," the Sena said.