Supreme Court receives anonymous threat letter, bars entry of law interns

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 9: Kerala opposition coalition United Democratic Front on Thursday submitted a roadmap to Prime Minister Narendra Modi for staggered lifting of ongoing lockdown due to COVID-19 pandemic.

The coalition led by leader of opposition Ramesh Chennithala has given a set of recommendations to Modi in this regard, which include those made by an expert committee headed by deputy leader of opposition M K Muneer.

The committee was set up to suggest measures to be taken by the government for smooth transition from lockdown to normalcy.

It listed an eight-point exit strategy for removing lockdown in a staggered approach at a district level, with emphasis on hotspots to avoid further spread of virus and ensure smooth restart of economy.

This approach is tuned to the unique needs of each district and all the districts should also be categorised as per their risk levels, the report said.

The report has also been submitted to chief ministers of all states, former prime minister Manmohan Singh, Congress president Sonia Gandhi, senior Congress leader Rahul Gandhi among others.

The committee recommended that COVID-19 rapid testing must be enhanced across the country and the testing target be widened to 500 tests per one lakh population.

"A step-by-step approach is necessary for each sector along with conditions that need to be considered for each sector," the report said.

"There is a need for a comprehensive economic stimulus package in addition to the ones already announced after considering all the industries," it added.

Mumbai, May 4: Days after Facebook, private equity firm Silver Lake said it will invest 56.56 billion rupees ($746.74 million) in Reliance Industries's digital arm, giving it a valuation of 4.90 trillion rupees. Silver Lake on Monday agreed to pay Rs 5,655.75 crore to buy 1.15 per cent stake in the firm that houses billionaire Mukesh Ambani's telecom arm Jio.

The investment in Jio Platforms comes within days of Facebook investing USD 5.7 billion to buy a 9.99 per cent stake in Jio Platforms. The investment is at a premium of 12.5 per cent to the Facebook deal.

"This investment values Jio Platforms at an equity value of Rs 4.90 lakh crore and an enterprise value of Rs 5.15 lakh crore and represents a 12.5 per cent premium to the equity valuation of the Facebook investment announced on April 22, 2020," Reliance said in a statement.