That’s not a selfie, says union minister after his pic with coffin of braveheart draws flak

Washington, Apr 23: Air pollution over northern India has plummeted to a 20-year-low for this time of the year, according to satellite data published by US space agency National Aeronautics and Space Administration (NASA).
The US space agency's satellite sensors observed aerosol levels at a 20-year low post the countrywide lockdown, implemented to slow the spread of the novel coronavirus.

"We knew we would see changes in atmospheric composition in many places during the lockdown," said Pawan Gupta, a Universities Space Research Association (USRA) scientist at NASA''s Marshall Space Flight Center. "But I have never seen aerosol values so low in the Indo-Gangetic Plain at this time of year," added Mr Gupta.

Acting Assistant Secretary of State for South and Central Asia Alice G Wells tweeted, "These images from NASA were taken each spring starting in 2016 and show a 20-year low in airborne particle levels over India. When India and the world are ready to work and travel again, let's not forget that collaborative action can result in cleaner air."

The data published with maps show aerosol optical depth (AOD) in 2020 compared to the average for 2016-2019. Aerosol optical depth is a measure of how light is absorbed or reflected by airborne particles as it travels through the atmosphere.

If aerosols are concentrated near the surface, an optical depth of 1 or above indicates very hazy conditions. An optical depth, or thickness, of less than 0.1 over the entire atmospheric vertical column is considered "clean." The data were retrieved by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite.

In the first few days of the lockdown, it was difficult to observe a change in the pollution signature. "We saw an aerosol decrease in the first week of the shutdown, but that was due to a combination of rain and the lockdown," said Mr Gupta.

Around March 27, heavy rain poured over vast areas of northern India and helped clear the air of aerosols. Aerosol concentrations usually increase again after such heavy precipitation.

"After the rainfall, I was really impressed that aerosol levels did not go up and return to normal. We saw a gradual decrease and things have been staying at the level we might expect without anthropogenic emissions," Mr Gupta said.

On March 25, the Indian government placed its 1.3 billion citizens under a strict lockdown to reduce the spread of COVID-19. The countrywide mandate decreased activity at factories and severely reduced car, bus, truck and airplane traffic. Every year, aerosols from anthropogenic (human-made) sources contribute to unhealthy levels of air pollution in many Indian cities.

Aerosols are tiny solid and liquid particles suspended in the air that reduce visibility and can damage the human lungs and heart.

In southern India though, the story is a little hazier. Satellite data show aerosol levels have not yet decreased to the same extent. In fact, levels seem to be slightly higher than in the past four years. The reasons are unclear but could be related to recent weather patterns, agricultural fires, winds or other factors.

"This a model scientific experiment," Robert Levy, program leader for NASA's MODIS aerosol products, said about the lockdown and its effects on pollution.

"We have a unique opportunity to learn how the atmosphere reacts to sharp and sudden reductions in emissions from certain sectors. This can help us separate how natural and human sources of aerosols affect the atmosphere," Mr Levy added.

Kolkata, Mar 9: A diabetic man died in the isolation ward of a hospital in West Bengal's Murshidabad on Sunday, a day after he was admitted there with suspected symptoms of coronavirus following his return from Saudi Arabia.

According to doctors, he was admitted to the hospital with fever, cough and cold.

Though test results of his blood and swab samples for novel coronavirus were awaited, it can be said that he died probably of diabetes, Director of Health Services Ajay Chakraborty told PTI.

"The man was highly diabetic and was on insulin. He returned home from Saudi Arabia and had no money to take insulin for the last three to four days.

"He was also suffering from fever, cough and cold. He was admitted to the isolation ward of the Murshidabad Medical College and Hospital yesterday and died today," the health services director said.

"We are waiting for the results of medical tests. The possibility of his death due to novel coronavirus infection is remote," he said.

However, precautions will be taken during the last rites of the victim according to the directives set by the central and state governments for patients who die of the virus, another senior official said.

"Family members will not be allowed to touch the body since the man had been suffering from cough and breathlessness. Those performing his last rites will be given protective gear, masks and gloves. Though test results are yet to be known, we do not want to take any chance," he said.

Meanwhile, the state health department has issued a directive to all private medical facilities to create a system for assessing all patients at admission allowing early recognition of possible COVID-19 infection and immediate isolation of patients with suspected novel coronavirus infection in an area separate from other patients.

Jodhpur, Jun 5: A video has gone viral on social media showing what could be called Jodhpur's George Floyd moment with a twist, showing cops throwing a person on the ground and pressing his neck with their knees for roaming around without a mask.

However, unlike the unfortunate incident in Minneapolis, Minnesota, the cops in Jodhpur reportedly acted after the person, said to be mentally challenged, turned violent after being confronted by the police.

Dumb TV media is playing the initial part of this video as 'India's George Flyod moment'. Doesn't matter to them that the same video shows the man beating the cops back badly pic.twitter.com/vGSaON6oii

— Swati Goel Sharma (@swati_gs) June 5, 2020

George Floyd, a 46-year-old black man, died after being arrested by the police outside a shop in Minneapolis in the US on May 25. Footage showed a white officer, Derek Chauvin, kneeling on Floyd's neck for several minutes while he was pinned to the floor. He was pronounced dead later in the hospital, triggering widespread protests across the US.

However, in the Jodhpur incident, the man, identifed as Mukesh Kumar Prajapat, did not die but instead started fighting with the policemen.

Jodhpur police officers confirmed that the video was shot in the city on Thursday after the police wanted to issue a challan against the man for roaming on the streets without wearing a mask before he started manhandling the police.

The video shows a cop pressing his neck with his knee while two other cops held the young man's legs. A huge crowd gathered when the scuffle broke out.

Meanwhile, the SHO of Dev Nagar police station, Somkaran, said that the police were issuing a challan to Prajapat when he attacked them and tore their uniform. An FIR has been lodged against Prajapat on a complaint lodged by the Pratap Nagar police station. He will be produced in the court later in the day.

Prajapat is said to be mentally challenged and had damaged his father's eye earlier for which a case was registered against him, the poice said. Action is being initiated against Prajapat under the Epidemic Act, they added.