Rising sea levels real threat to NASA launch sites

September 6, 2015

Washington, Sep 6: Rising sea levels along the US coastlines have threatened NASA's launch sites and facilities -- including Kennedy Space Center in Florida -- of being submersed under the water in near future.nasa launch pad

Nearly half to two-thirds of NASA's infrastructure and assets stand within 16 feet of sea level.

With at least $32 billion in laboratories, launch pads, airfields, testing facilities, data centres and other infrastructure spread out across 850 sq. km with 60,000 employees -- the US space agency has a lot of people and property in harm's way.

"Every NASA centre has its own set of vulnerabilities, and some are more at risk than others. But sea level rise is a very real challenge for all of the centres along the coast," said NASA climatologist Cynthia Rosenzweig in a statement.

As the ocean has warmed, polar ice has melted, and porous landmasses have subsided, global mean sea level has risen by eight inches (20 centimetres) since 1870.

The rate of sea level rise is faster now than at any time in the past 2,000 years, and that rate has doubled in the past two decades.

For Rosenzweig, the urgency of the problem was crystallised in the summer of 2009.

As part of a climate change preparedness workshop, she joined other scientists, engineers, facility managers and administrators on a tour of launch pads 39A and B at Kennedy Space Center.

Since the Apollo-Saturn rocket days, and through 25 years of space shuttles, those two launch pads have been critical to NASA's mission.

But when Rosenzweig looked around, she could see that the shrinking dunes and damaged shoreline were just a stone's throw from the launch pads.

At Kennedy, the launch pads are just a few hundred feet from the Atlantic Ocean.

The Wallops Flight Facility in Virginia is also within the threat zone.

Langley Research Center is situated on the Back River in Hampton, Virginia.

While Ames Research Center borders the south end of the San Francisco Bay, Johnson Space Center in Houston sits on Clear Lake, an inlet of Galveston Bay.

Nearly 55 to 60 percent of US citizens live in counties touching the Atlantic or Pacific Ocean, the Gulf of Mexico or the Great Lakes.

A recent study found that $66 billion to $106 billion worth of coastal property is likely to sit below sea level by 2050, the NASA statement stated.

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News Network
January 24,2020

New Delhi, Jan 24: Although India's Ujjwala programme encouraged adoption of liquefied petroleum gas (LPG) for cooking among the poor, households availing the scheme have not shifted away from using highly polluting fuels like firewood, a study reveals.

The researchers, including those from the University of British Columbia (UBC) in Canada, found that additional incentives to encourage regular use of cooking gas are necessary for a complete transition to clean cooking fuel among poor rural households.

They noted that about 2.9 billion people across Asia, Africa, and Latin America burn solid fuels like firewood to meet their cooking energy needs.

This has significant negative implications for public health, the environment, and societal development, according to the researchers.

Through the Pradhan Mantri Ujjwala Yojana (PMUY), India has provided capital cost subsidies to poor women to adopt a clean-burning cooking fuel or LPG.

The researchers explained that within the first 40 months of the scheme, more than 80 million households obtained LPG stoves.

However, the full benefits of LPG adoption depend on near complete replacement of polluting fuels with LPG, according to a research-based policy brief published in the journal Nature Energy.

The scientists said this cannot be assumed solely on the basis of LPG presence in the household.

"Our research shows that Ujjwala was able to attract new consumers rapidly, but those consumers did not start using LPG on a regular basis," Abhishek Kar, a postdoc at Columbia University in the US, told PTI.

The study analysed LPG sales data for over 25,000 consumers, including PMUY beneficiaries, as well as general rural LPG consumers in Koppal district of Karnataka.

The scientists employed data covering all LPG purchases of PMUY beneficiaries through their first year in the programme.

They also assessed the general rural population's purchases during their first five years as consumers to assess the effect of experience on use.

The findings estimate that an average rural family needs to purchase five 14.2 kilogramme-cylinders annually to meet half of their cooking needs.

However, the study said just seven per cent of PMUY beneficiaries in Koppal purchased five or more cylinders annually, suggesting that the beneficiaries seldom use LPG.

The general (nonPMUY) consumers in this region use on average two times more LPG cylinders than PMUY beneficiaries, the researchers noted.

Yet, only 45 per cent of nonPMUY consumers use five or more cylinders per year -- even after several years of experience with LPG, they said.

The team assessed price and seasonal factors affecting LPG use among the general population over a three-year period.

It found that LPG consumers are sensitive to price and seasonality -- LPG cylinder refill rates are lower in the summer when agricultural activity is limited, and cash is scarce.

"There was no scheme incentives to promote use, except general LPG subsidies which is available to all, including the urban middle class," said Kar, who was a Ph.D. scholar at UBC when the research was published.

"If there is no additional income, what cost would a poor family on an already tight budget cut to pay for an extra expense on a regular basis.

"Ujjwala has started the scheme of 5 kg-cylinder in response, but the impact of that on LPG sales is still publicly unknown," he said.

These findings, the researchers noted, suggest the need for additional measures to promote regular LPG use for all rural populations.

Although the finding come from a single district in Southern India, it may also apply to other areas with similar socio-economic conditions, they said.

A more expansive evaluation of PMUY would help design targeted incentives to transform infrequent users to regular users, according to the researchers.

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March 16,2020

Mar 16: An investigation into Coffee Day Enterprises Ltd., initiated by its board after the death of founder V.G. Siddhartha, is likely to conclude that at least Rs 2,000 crore is missing from its accounts, according to people familiar with the matter.

The months-long probe following the suicide of Siddhartha in July examined the financial transactions of India’s largest coffee chain and its dealings with dozens of private companies owned by the entrepreneur. The draft report, running more than a hundred pages, points to thousands of rupees that have gone missing, said the people, asking not to be named because the details aren’t public. It also details hundreds of transactions between the founder’s listed and personal businesses that were not conducted at arm’s length, they said.

Though the report is in its final stages, the precise details could change before its release, expected as early as this week, the people said. The missing funds could total more than Rs 2500 crore, one person said.

“The investigation report is still a work in progress, and not finalized,” a spokesman for the company said. “The board of directors and the company are unaware of its content at this point of time. Hence it would be premature to speculate on the investigation findings.”

The priority for management and Siddhartha’s family “is to keep the business running in a challenging environment and meet all stakeholder commitments, including 30,000 jobs associated with the group,” the spokesman added.

The disappearance of the 59-year-old founder last year stunned India’s business community. He had last been seen telling his driver he was going for an evening walk along a bridge in southern India; his body was found by local fishermen two days later. A letter delivered to Coffee Day’s board and employees, which appeared to be signed by Siddhartha, described massive debts and complained of pressure from lenders and tax authorities. It claimed he bore sole responsibility for the company’s financial transactions.

The probe began about a month later when the company brought in Ashok Kumar Malhotra, a retired senior official from India’s federal enforcement agency, to investigate. A senior lawyer practicing in India’s top court is assisting, the company said in a regulatory filing at the time.

The publicly traded Coffee Day was supposed to be India’s answer to Starbucks Corp. More than 1,500 of its Café Coffee Day outlets blanketed cities and highways, with affordable options for the country’s aspiring middle classes. The chain’s tagline: “A lot can happen over coffee.”

But the empire has been battered since the founder’s death. Its shares plummeted about 90% and its market value dropped to about $80 million. Trading was suspended in February.

India’s regulators are tracking the situation and may use the company’s final report as part of a deeper dive into its internal affairs, the people said. Coffee Day showed about Rs 2400 crore in cash and cash equivalents on its balance sheet as of March 2019, the most recent figures the company has issued.

After the death of Siddhartha however, the company faced a severe liquidity crunch and had “zero cash in the bank,” according to one of the people. It struggled with day-to-day expenses and paying salaries has been a strain, the person said.

The draft report details personal guarantees by Siddhartha for loans taken by Coffee Day, and his unsecured loans at high interest rates from local money lenders, the people said. It also probes Coffee Day’s defaults to coffee growers and other vendors, they said.

A related issue is that coffee estates owned by Siddhartha and several employees had been used as collateral for bank loans. The report found that valuations for properties were inflated to get the loans, one person said.

Investigators have examined several theories about what happened to the company’s money, including whether Coffee Day was manipulating its finances to show cash and profit and whether Siddhartha was taking cash out of the listed company to pay off a large investor to whom he had guaranteed a return, the person said. From the filings of his listed and private companies, the entrepreneur’s loans had totaled more than Rs 10,000 crore, and he had been squeezed by borrowing to repay interest on earlier loans, the person said.

In the letter purportedly from Siddhartha, the entrepreneur said he had tried his best but failed as an entrepreneur. “I am solely responsible for all mistakes,” the letter read. “Every financial transaction is my responsibility. My team, auditors and senior management are totally unaware of all my transactions. The law should hold me and only me accountable, as I have withheld this information from everybody including my family.”

As the report nears release, Coffee Day is finalizing a deal with Blackstone Group Inc. for real estate assets. A large tranche of the payment is due in about a week, one person said.

Coffee Day said it is working to reduce its debt load by divesting non-core enterprises.

“The aim is to save employment and preserve this iconic Indian brand,” the spokesman said.

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March 16,2020

New Delhi, Mar 16: Reliance Group Chairman Anil Ambani has been summoned by the ED in connection with its money laundering probe against Yes Bank promoter Rana Kapoor and others, officials said on Monday.

They said Ambani was asked to depose at the Enforcement Directorate office in Mumbai on Monday as his group companies are among the big entities whose loans went bad after borrowing from the crisis-hit bank.

The officials said Ambani, 60, has sought exemption from appearance on some personal grounds and he may be issued a new date.

Ambani's group companies are stated to have taken loans of about Rs 12,800 crore from the bank that turned NPAs.

Finance Minister Nirmala Sitharaman had said in a March 6 press conference that the Anil Ambani Group, Essel, ILFS, DHFL and Vodafone were among the stressed corporates Yes Bank had exposure to.

Officials said promoters of all the big companies who had taken large loans from the beleaguered bank which later turned bad are being summoned for questioning in the case to take investigation forward.

Ambani's statement will be recorded under the Prevention of Money Laundering Act (PMLA) upon deposition, they said.

Kapoor, 62, is at present in ED custody after he was arrested by the central probe agency early this month.

The ED has accused Kapoor, his family members and others of laundering "proceeds of crime" worth Rs 4,300 crore by receiving alleged kickbacks in lieu of extending big loans through their bank that later turned NPA.

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