Dadri lynching and banning Pak singer regrettable; but don’t blame us: Modi

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.

Lucknow, Jul 10: Samajwadi Party supremo Akhilesh Yadav on Friday raised questions on gangster Vikas Dubey's encounter killing after an accident, saying the car did not topple but it was an effort to save the government from toppling if facts came to light.

Dubey was killed in an encounter after a police vehicle carrying him from Ujjain to Kanpur met with an accident and he tried to escape from the spot, police said.

"Darasal ye car nahi palti, raj khulne se sarkar palatne se bach gayi hai," (Actually, the car did not topple. It is an effort to save the government which would have toppled if facts came to light)," Yadav said in a tweet in Hindi.

Senior Superintendent of Police (Kanpur) Dinesh Kumar P said that the accident took place in the morning when it was raining heavily and the police vehicle overturned near Kanpur.

Eight policemen, including DSP Devendra Mishra, were ambushed in Bikru village in Chaubeypur area of Kanpur when they were going to arrest Dubey and fell to bullets fired from rooftops shortly after midnight on July 3.

Thiruvananthapuram, May 20: As COVID-19 count surges to 666 with 24 new cases reported on Wednesday, Kerala Chief Minister Pinarayi Vijayan has said that if cases keep increasing in this manner, then the State will be in a 'serious situation.'

Out of 24 new patients, 12 have returned from abroad, 11 others from other States and one has been infected by a contact. Now, total positive cases in the State stand at 666 including 161 active cases, Chief Minister Vijayan said at press meet.

"If the number of COVID-19 cases increases like this, then the State will be in a serious situation. We have given more relaxations in lockdown guidelines. We need to have more strict measures in some areas," he said.

Speaking about the people who are coming to Kerala from other States, he stressed that all people coming from outside are "not carriers." However, the State has to tighten the security as some among those people are "carriers."

The Chief Minister while clearing that there is no restriction for the people to come back to Kerala, said: "Lakhs of people residing in other states cannot come together."

"There is no relaxation in containment areas. Those who came from outside have to be in quarantine. This is their moral responsibility. The State has implemented home quarantine successfully. Various level committees like ward committee, neighbours and residential associations are monitoring the people in quarantine," he said.

Chief Minister Vijayan has directed the police to visit people under home quarantine to take their report and district panchayat to make sure that all panchayats are working in a proper manner.