Shashi Tharoor touched by Modi's Malayalam tweet

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, May 3: Union Health and Family Welfare Minister Dr Harsh Vardhan on Sunday said that India's COVID-19 mortality rate of 3.2 per cent is the lowest in the world and over 10,000 coronavirus patients have been discharged from hospitals after recovering from the disease so far.

"Today more than 10,000 COVID-19 patients have been discharged. Those still admitted at hospitals are on the road to recovery. If in last 14 days doubling rate was 10.5 days, then today it is around 12 days," the Minister told ANI after visiting Lady Hardinge Hospital.

"Our mortality rate of 3.2 per cent is the lowest in the world," he said.

With 2,644 more COVID-19 cases and 83 deaths in the last 24 hours, the number of people infected from coronavirus in the country has reached 39,980 including 1,301 deaths, said the Union Ministry of Health and Family Welfare on Sunday.

Currently, there are 28,046 active cases while 10,633 COVID-19 positive patients have been cured/discharged.

Ahmedabad, Feb 24: US President Donald Trump and his wife Melania on Monday tried their hands at spinning the 'charkha' (spinning wheel) at the Sabarmati Ashram here.

Accompanied by PM Narendra Modi, the US president and his wife went around the Ashram, before resuming the roadshow from the airport to the Motera stadium. "To my great friend Prime Minister Naredra Modi, thank you for this wonderful visit," Trump wrote in the Ashram visitors' book.

The US President was briefed about Gandhiji and the importance of charkha as a symbol of self reliance. Trump reached Ahmedabad at 11.37 am for the first leg of his India visit.

US President Donald Trump arrived in Ahmedabad on Monday for the first leg of his India trip. The Air Force One plane carrying Trump and his wife Melania landed at the Sardar Vallabhbhai Patel international airport here at 11.37 am, officials said. It was scheduled to land at 11.40 am.

Trump, who is also accompanied by daughter Ivanka, son-in-law Jared Kushner and top brass of his administration, will get a taste of India's cultural melange during his high- optics Gujarat itinerary, after the bonhomie between the two leaders at the 'Howdy, Modi!' event in Houston last year.