100 more deaths in 3 days, swine flu toll jumps to 585

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.

Thiruvananthapuram, Apr 20:  Kerala Chief Minister Pinarayi Vijayan on Monday said that the government would revoke the order, which allowed the opening of barbershops and restaurants in the State.

The development comes after the Ministry of Home Affairs (MHA) objected to the move.
When asked about the letter issued by the MHA terming certain decisions as to the dilution of guidelines, Chief Minister Vijayan said: "There is no confrontation between the State government and the Centre."

"Kerala is following all directions issued by the Centre. Barbershops will not be opened and restaurants will only provide online delivery," he told the reporters, adding that public transport would not be allowed.

"There was a decision to open barbershops but many experts have pointed out against the decision. So the Kerala government is withdrawing the decision," he said.

Earlier, Chief Secretary Tom Jose said that if needed, then the State government will make necessary modifications to the lockdown guidelines in the wake of a communication received from the Central government.

The MHA had objected to the decision of Kerala government to allow services like barbershops, local workshops, restaurants, etc., and had urged the State government to revise its lockdown guidelines.

The Government of India had said that violation to lockdown measures reported posed a serious health hazard to the public and risk the spread of COVID-19.

Union Home Secretary Ajay Bhalla wrote to all Chief Secretaries and a separate letter had been sent to the Kerala Chief Secretary asking them not to dilute lockdown guidelines in any manner.

In his letter to the Kerala Chief Secretary, Bhalla had stated that the consolidated revised guidelines on the measures to be taken by the Ministries/Departments of the Government of India has been circulated on April 15 for containment of COVID-19.

Kerala Minister Kadakampally Surendran had said that relaxations have been given abiding by the direction issued by the Central government. He had added that the Centre may have asked for an explanation due to some misunderstanding.

India is under a nation-wide lockdown that came into force on March 25 to contain the spread of coronavirus, which has claimed 559 lives in the country. Last week, Prime Minister Narendra Modi announced the extension of lockdown till May 3.

More than 50 million people in India do not have access to effective handwashing, putting them at a greater risk of acquiring and transmitting the novel coronavirus, according to a study.

Researchers from the Institute for Health Metrics and Evaluation (IHME) at the University of Washington in the US found that without access to soap and clean water, over 2 billion people in low- and middle-income nations -- a quarter of the world's population -- have a greater likelihood of transmitting the coronavirus than those in wealthy countries.

According to the study, published in the journal Environmental Health Perspectives, more than 50 per cent of the people in sub-Saharan Africa and Oceania lacked access to effective handwashing.

"Handwashing is one of the key measures to prevent COVID transmission, yet it is distressing that access is unavailable in many countries that also have limited health care capacity," said Michael Brauer, a professor at IHME.

The study found that in 46 countries, more than half of people lacked access to soap and clean water.

In India, Pakistan, China, Bangladesh, Nigeria, Ethiopia, Democratic Republic of the Congo, and Indonesia, more than 50 million persons in each country were estimated to be without handwashing access, according to the study.

"Temporary fixes, such as hand sanitizer or water trucks, are just that -- temporary fixes," Brauer said.

"But implementing long-term solutions is needed to protect against COVID and the more than 700,000 deaths each year due to poor handwashing access," Brauer said.

He noted that even with 25 per cent of the world's population lacking access to effective handwashing facilities, there have been "substantial improvements in many countries" between 1990 and 2019.

Those countries include Saudi Arabia, Morocco, Nepal, and Tanzania, which have improved their nations' sanitation, the researchers said.

The study does not estimate access to handwashing facilities in non-household settings such as schools, workplaces, health care facilities, and other public locations such as markets.

Earlier this month, the World Health Organization predicted 190,000 people in Africa could die of COVID-19 in the first year of the pandemic, and that upward of 44 million of the continent's 1.3 billion people could be infected with the coronavirus, the researchers said.