Dalit student's suicide 'murder of democracy': Kejriwal

New Delhi, Jul 23: Riding high on foreign investors buying stakes in Jio Platforms, Reliance Industries Ltd Chairman Mukesh Ambani became the world’s fifth-richest person Wednesday, edging past American investor Warren Buffett on the real-time ranking of billionaires by Forbes. With an estimated wealth of $75 billion, Ambani is only next to Facebook co-founder and CEO Mark Zuckerberg, whose wealth is pegged at $89 billion.

Buffet had slipped down the rankings after donating more than $37 billion of Berkshire Hathaway Inc. stock since 2006 to charity. Berkshire Hathaway’s stock performance has also underwhelmed recently.

Amazon founder and CEO Jeff Bezos still sits at top in the richest list, with a net worth of $185.8 billion. He is followed by Microsoft co-founder Bill Gates with net worth of $113.1 billion and luxury group LVMH Moet Hennessy Louis Vuitton’s chief Bernard Arnault, with a net worth of $112 billion. Facebook CEO Mark Zuckerberg is at the fourth position in the Forbes list.

Shares of Ambani’s conglomerate have more than doubled since a low in March as its digital unit got more than $15 billion in investments from companies including Facebook Inc, Silver Lake, Intel, and most recently, Google. The US tech giant has committed a capital infusion of Rs 33,737 crore for a 7.7 per cent stake on Jio Platforms.

The total investment from financial and strategic investors into Jio Platforms stands at Rs 1,52,056 crore. RIL has raised a total of Rs 2,12,809 crore through a rights issue, the combined investments in Jio Platforms and investment by BP.

During the Reliance AGM last week, Ambani had said RIL has made its net-debt free ahead of a March 2021 target due to recent investments. Ambani said Jio has designed and developed a complete 5G solution that’s ready for launch as soon as spectrum is made available next year.

Jio and Google have also entered into a commercial agreement to jointly develop an entry-level affordable smartphone with optimisations to the Android operating system and the Play Store, Ambani said.

RILs market value jumped to Rs 12.7 lakh crore or $170 billion on Monday, making it the 51st most valued company in the world. Between April 1 and July 13, RIL has gained $81 billion in market capitalisation and has climbed 47 places from being the 98th most valued company on April 1 to 51st most value company now.

The share price of RIL has risen by 120 per cent over the last four months for Rs 883 per share on March 23, 2020 to Rs 1,939 on Monday. Since April 22, when Facebook Inc announced an investment of Rs 43,574 crore in Jio Platforms for 9.99 per cent equity stake, Jio Platforms has announced investments by 12 other investors. The total investment by these 13 investors over the last 12-weeks amounted to Rs 118,318 crore.

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.

Lucknow, Jul 21: Madhya Pradesh Governor Lalji Tandon, a veteran political figure in Uttar Pradesh where he had served as a cabinet minister, died at a hospital here early Tuesday.

The 85-year-old was admitted to the hospital on June 11 with breathing problems, fever and difficulty in urination.

He died at 5:35 am in Medanata Hospital, according to his son Ashutosh Tandon, a UP cabinet minister.

Lalji Tandon is survived by wife and three sons.

His body will be kept at his official residence in Hazratganj and later at his Sindhi Tola residence in Chowk to enable people to pay their last respects.

The last journey will start at 4 in the evening for the Gulala Ghat where his last rites will be performed later in the day, Ashutosh Tandon said in a statement.

The UP government has announced three days mourning as a mark of respect to Lalji Tandon, a former cabinet minister, a government spokesman said.

Belonging to the Atal Bihari Vajpayee and L K Advani era of BJP leaders, Lalji Tandon proved himself as an able administrator during his decades-long political career in Uttar Pradesh.

A former Lok Sabha MP, he was later given gubernatorial responsibility.

He took oath as Madhya Pradesh governor on July 29, 2019, when the Congress was in power in the state, after serving in the same post in Bihar for nearly 11 months.