AAP leaders raising funds through illegal means, shows sting; Kejriwal cries foul

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.

New Delhi, Jun 24: Over 1,500 urban and multi-state cooperative banks will be brought under the supervisory power of the Reserve Bank of India (RBI), said Union Minister Prakash Javadekar on Wednesday.

"Government banks, including 1,482 urban cooperative banks and 58 multi-state cooperative banks, are now being brought under supervisory powers of Reserve Bank of India (RBI); RBI's powers as they apply to scheduled banks will apply for cooperative banks as well," Javadekar said at a press conference, through video conferencing.

"The decision to bring 1,540 cooperative banks under RBI's supervision will give an assurance to more than 8.6 crore depositors in these banks that their money amounting to Rs 4.84 lakh crore will stay safe," he added.

The Minister of Information and Broadcasting further said that the Union Cabinet has approved a scheme "for interest subvention of 2 per cent to Shishu loan category borrowers under Pradhan Mantri Mudra Yojana, outstanding as on March 31, 2020, for one year to eligible borrowers."

The Minister also said that the Union Cabinet has approved the declaration of Kushinagar Airport in Uttar Pradesh as an international airport.

Bengaluru, Mar 23: Indian stocks plunged over 9% on Monday, as the rapidly spreading coronavirus pandemic sent major states including the country's capital into a lockdown amid increasing fears that outbreak could bring world economies to a grinding halt.

The NSE Nifty 50 index slipped 9.17% to 7,937.75 by 0408 GMT, while the S&P BSE Sensex was 9.42% lower at 27,093.24.

Over the weekend in India, the virus drove several companies to shut operations and the government sent states into lockdowns, bringing normal life to a grinding halt.

"Panic has gone up domestically because of the lockdown situation," said Vinod Nair, head of research at Geojit Financial Services.

"There is fear that the situation will not be brought under control soon."

The rupee hit a fresh record low of 76.05 against the dollar, as a flight into cash and worries about tightening liquidity boosted demand for the world's reserve currency.

Meanwhile, global markets crumbled, with MSCI's broadest index of Asia-Pacific shares outside Japan sliding nearly 4% as the global death toll climbed to over 14,000, further battering economic activity, and raising fears of a global recession.

After market hours on Friday, the Securities and Exchange Board of India halved position limits for certain stock futures, restricted short-selling of index derivatives and raised margin rates for some shares to curb "abnormally high" volatility amid the pandemic.

In domestic trading, the Nifty PSU Bank Index plunged 8%, while the Nifty bank index crashed nearly 10%.

The Nifty Auto Index slid 9% after several carmakers over the weekend suspended production due to the virus.