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
May 6,2020

New Delhi, May 6: Taking a cue from states, the Centre announced one of the steepest hikes in duties on petrol and diesel in the recent past, by raising it by Rs 10 and Rs 13 per litre, respectively, in a notification issued late on Tuesday.

Retail prices, however, will see no change as the price hike will be absorbed by oil marketing companies against the fall in crude prices.

Road and infrastructure cess was hiked by Rs 8 for petrol and diesel and the special additional excise duty (SAED) was hiked by Rs 2 per litre and Rs 5 per litre, respectively. While the road cess will only go into the Centre’s coffers, the hike on account of SAED will be passed on to states via devolution at 42 per cent. Hence, the states will get only Rs 0.84 per litre in case of petrol and Rs 2.1 in case of diesel.

The decision comes after several states increased the value added tax (VAT) on petrol and diesel making use of the lower price regime. The Delhi government on Tuesday increased VAT on petrol and diesel to 30 per cent each, from 27 and 16.75, respectively. As a result, the price of petrol in Delhi increased by Rs 1.67 to Rs 71.26 a litre and diesel by Rs 7.10 to Rs 69.29 in Delhi on Tuesday.

Amid falling international crude oil prices, the Centre introduced an enabling provision in March to raise excise duty on petrol and diesel by Rs 8 per litre in the Finance Act. The government had on March 14 raised excise duty on petrol and diesel by? 3 per litre each, which was to help raise an additional ?39,000 crore in revenue annually.

This duty hike included Rs 2 a litre increase in SAED and Rs 1 in road and infrastructure cess. It raised SAED to Rs 10 for petrol and Rs 4 for diesel. The limit has now been increased to Rs 18 a litre in case of petrol and Rs 12 in case of diesel by way of amendment of the Eighth Schedule of the Finance Act.

Economists said the move would impact retail inflation by over half a percentage point at least. “With lower consumption, there was loss of revenue for Centre and states, who earn Rs 6 trillion annually or Rs 50,000 crore monthly from fuel. Amid lockdown in April, the collection must have come down to just Rs 5,000 crore, and this will hold for May.

This means that Centre and states have lost 20 per cent of annual revenue from fuel. Hence, they have hiked duties to recover losses,” said Madan Sabnavis, chief economist, CARE Ratings. He added that the hike will impact inflation by at least 0.6-0.7 percentage points.

According to industry experts, an estimate of the additional government revenue cannot be made as the consumption of petrol and diesel has dropped to 40 per cent of what it was before the lockdown. The duty hike comes following a drop in international crude oil prices in April, owing to lower consumption figures globally. At 11.50 pm on Tuesday, Brent was priced at $30.67 a barrel, while West Texas Intermediate (WTI) crude was seen at $24.36 a barrel. On Monday, the Indian basket of crude oil was priced at $23.38 a barrel, after touching a 15-year low last month.

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News Network
June 6,2020

New Delhi, Jun 6: Military commanders of India and China are scheduled to meet today at Moldo on the Chinese side of the Line of Actual Control (LAC), to discuss the ongoing dispute along the LAC in Eastern Ladakh.

The Commander of the Leh-based 14 Corps of the Indian Army Commander Lieutenant Gen Harinder Singh will meet his Chinese equivalent Maj Gen Liu Lin, who is the commander of South Xinjiang Military Region of Chinese People's Liberation Army (PLA) to address the ongoing tussle in Eastern Ladakh between the two countries over the heavy military build-up by the People's Liberation Army along the LAC there.

The two sides have held close to a dozen rounds of talks since the first week of May when the Chinese sent over 5,000 troops to the LAC.

On Friday, officials of India and China interacted through video-conferencing with the two sides agreeing that they should handle "their differences through peaceful discussion" while respecting each other's sensitivities and concerns and not allowing them to become disputes in accordance with the guidance provided by the leadership.

In the last few days, there has not been any major movement of the People's Liberation Army troops at the multiple sites where it has stationed itself along the LAC opposite Indian forces.

India and China have been locked in a dispute over the heavy military build-up by the People's Liberation Army (PLA) where they have brought in more than 5,000 troops along with the Eastern Ladakh sector.

The Chinese Army's intent to carry out deeper incursions was checked by the Indian security forces by quick deployment. The Chinese have also brought in heavy vehicles with artillery guns and infantry combat vehicles in their rear positions close to the Indian territory.

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Agencies
March 14,2020

New Delhi, Mar 14: India on Friday was mulling over the option of deporting The Wall Street Journal's South Asia deputy bureau chief for misreporting Delhi riots in which over 50 people were killed last month. However, the government denied that it had made any such decision.

Ministry of External Affairs spokesperson Raveesh Kumar said that a complaint was registered against Eric Bellman, the WSJ South Asia deputy bureau chief based in New Delhi, by a private individual on the government's online grievance redressal platform.

"Referring the complaint to the related office is a routine matter as per standard procedure. No such decision on deportation has been taken by the Ministry of External Affairs," Kumar said.

However, government-funded Prasar Bharati News Services had earlier tweeted screenshots of the complaint which was filed by an undersecretary in the Ministry of External Affairs, Vinesh K Kalra, saying that the ministry has asked the Indian embassy in the US to "look into the request for immediate deportation of Bellman for his "anti-India behaviour".

The official had complained to the embassy about Bellman's controversial reportage on the killing of an Intelligence Bureau staffer named Ankit Sharma.

The WSJ had reported that Ankit Sharma's brother had said that he was killed by a mob belonging to a particular religious community. Ankit's brother later told Indian media that he never spoke to the WSJ reporter.

After the Prasar Bharati tweet got circulated widely on social media, the government backtracked and said that no such decision has been taken.

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