Snatch voting rights, govt jobs of people with more than two kids: Ramdev

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, May 28: The Crime Branch of the Delhi Police will file 12 chargesheets against 536 Tablighi Jamaat members from three countries, officials said on Thursday.

Till now, the police has already filed chargesheets against 374 foreigners from 32 countries.

The officials said the charges against the Tablighi Jamaat members pertain to violation of visa rules, government guidelines regarding the Epidemic Disease Act and acting negligently in a way that was likely to spread infection of disease dangerous to life.

The Tablighi Jamaat, a religious organisation in Nizamuddin in South Delhi, had allegedly organised a congregation in March in violation of mass gatherings.

The Tablighi Jamaat’s Nizamuddin Markaz (centre) had become a coroavirus hotspot in the national capital.

New Delhi, Jan 20: Union Finance Minister Nirmala Sitharaman on Sunday said the kind of cleaning in the system that the BJP-led government had to carry out after coming to power in 2014 was "unbelievable" and it undertook the exercise without any grudge or worry.

Between 2014-16, there were a lot of questions as to why reforms did not come fast and there were comments that the government was incapable of bringing them, she said delivering the Nani Palkhivala Memorial lecture on "Road Map to $5 Trillion Economy" here.

Pointing out that there were allegations and criticism that the government wants to do something but it did not, Sitharaman said, "I am fully willing to buy that." She recalled that Prime Minister Narendra Modi often said he did not believe in incremental changes and the country needed good transformational change. The stage in which India is today, it cannot have little marginal increments, but good transformational change.

"But still one might say in the last five years the government never did. That can be a critical analysis and I am fully willing to buy that. Because post-2014 the kind of cleaning up the government had to do was unbelievable and we undertook that exercise without a grudge without a worry.. we had to do it and it is part of the game," she said. Elaborating, Sitharaman said states have their own views on Land Acquisition Bill and the government could not have done anything because land, after all, is with them.

Commenting on the topic 'Road Map to $5 trillion economy,' she said quoting Prime Minister Narendra Modi's comments, the government would take the route "Sarkar ka abhaav nahi hona chahiye, prabhaav hona chahiye aur dabaav nahi hona chahiye."

"Abhaav and dabaav both of which are not desirable, abhaav is the inadequacy or lack of adequate presence or shortfall. You do not need a shortfall. You need a government where it should be present, where it is expected to function.", she said.

"So there should not be abhaav. Dabaav (meaning pressure) is not something you want from the government. So, you want Prabhaav. It is broadly an influence, facilitation, broadly the philosophy with which it is mandated, she said.

Noting that the government has got the mandate through the election, she said, "The mandate was spelt out in so many different ways in its manifesto. So the route towards $5 trillion is this."

"We have to be there to facilitate. We have to be there to make it easy. We have to be where you need us, where there is no policy (reforms from the government)," she said.

On the Insolvency and Bankruptcy Code (IBC) implemented by the government, the union minister said the approach of the IBC was not to shut business. "IBC takes on the approach in having some kind of resolution where all people who exploited the company do not come back through the "back door," she said.

IBC was done through better management so that the institution is alive and kicking. It is something which she wanted to carry forward from Modi 1.0 to 2.0. "The point I am trying to make on this road to $5 trillion economy is that it is not just an abstraction, this is not how I want India to be. But in micro-level too, we are coming in response to every stakeholder," she said.