‘Will burst crackers after 10 pm’: BJP MP vows to violate SC order

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 11: Prime Minister Narendra Modi on Monday chaired a fresh round of consultation with chief ministers on ways to strengthen the COVID-19 containment strategy and stepping up of economic activities in a calibrated manner as the 54-day nationwide lockdown nears an end.

Large-scale movement of migrant workers from urban to rural India and the problems their return to home states may cause in restarting the economy will also be among the focus areas during the fifth virtual interaction between the prime minister and chief ministers since the outbreak of the deadly virus in the country.

There will be an effort to ensure that all participating chief ministers get an opportunity to air their views during the interaction, as some of the CMs had complaint that they were not allowed to put forth their views during the last interaction on April 27.

At a meeting on Sunday with Cabinet Secretary Rajiv Gauba, state chief secretaries told him that "while protection is required from COVID-19, economic activities also need to be stepped up in a calibrated manner", according to an official statement.       

With thousands of migrant workers taking special trains to go back to their home states, the restarting of industrial activities will prove to be a challenge for states though several relaxations have been made in labour laws to increase factory output.    

The meet is also likely to discuss efforts to convert 'red' zones with high COVID-19 case load into 'orange' or 'green' zones.       The prime minister interacted with the chief ministers last on April 27. Days after the meeting, the central government had extended the lockdown by two more weeks till May 17 to arrest the spread of the virus, but gave several relaxations in economic activities and movement of people.

The nationwide lockdown has been in force since March 25 to contain the spread of the virus, which has killed more than 2200 people, and afflicted more than 67,000 in the country.

New Delhi, Jun 25: The Congress on Thursday asked Prime Minister Narendra Modi why has not India gained anything from the "strange bonhomie" which it claimed he shared with China.

Seeking to turn the tables on the ruling party, Congress spokesperson Pawan Khera said the BJP also shared bonhomie with the Communist Party of China (CPC) with several party-level exchanges taking place in the past.

He sought to know whether India's borders have become safe after these exchanges in the last many years.

The Congress leader asked what has the country gained out of these exchange delegations and why are the borders insecure despite the bonds that the two ruling parties of India and China share with each other.

"There is a strange kind of bonhomie between Narendra Modi and China, a two decade old bonhomie. Why doesn't the country get the benefit of that bonhomie," he asked at a virtual press conference.

Khera said all that the Congress will continue to question is about the political will that just does not get visible when it comes to China.

"Whatever is happening on the border today, is it despite the bonhomie which you have with China, or is it because of the bonhomie which you have with China. The country needs to know," he asked.

"We do want to ask you, if as president of the party, Rajnath Singh, Nitin Gadkari and Amit Shah have been sending delegations,  strengthening the bonds between the Communist Party of China and the BJP. What has the country gained out of these bonds? Why are the borders insecure despite these bonds that you have," he also asked.

The ruling has hit out at the Congress for signing an MoU with China's Communist Party and has questioned its "bond" with the ruling party in China.

Khera also asked what role did the India Foundation, an organisation run by National Security Adviser Ajit Doval's son has in strengthening the bonds with China.

"Why does India Foundation keep visiting these countries? Who do they meet? What's the outcome? What's the role of NSA Ajit Doval's son- Shaurya Doval? He keeps attending these meetings through India Foundation? These are important questions in the light of what is happening," he asked.

Khera said the prime minister is showing "red eyes" to those who are asking him questions instead of showing them to the enemy.

"It is time to stand with the Army and show red eyes to China," he said.

The Congress leader said questions will be asked to Modi especially when there are definitive reports, satellite images of incursions in the Ladakh region of India by the Chinese.

He alleged that China laps up the comment of Modi and uses it across the world that the Indian prime minister says that China is in its own territory and Galwan is theirs.

"After a lot of pressure, PMO contradicted what the prime minister said. This kind of a goof up is unpardonable," he alleged.