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Mangaluru, Mumbai to be first Indian cities to submerge: NASA study

News Network
November 18, 2017

Mangaluru, Nov 18: In what will come as a big shock for the residents of both Mumbai and Mangaluru, their beloved cities are in big danger and they should be aware of what is likely to happen, sooner rather than later.

The port city of Karnataka, Mangaluru is currently at risk of flooding from the sea levels. As per the data released by NASA, this is due to melting glaciers. In next 100 years, glacial melting may push sea levels of the city by 15.98cm as compared to 15.26cm for Mumbai and 10.65cm for New York respectively.

The study has been carried out in journal Science Advances. The study is based on findings by the scientists at NASA’S Jet Propulsion Laboratory. The research is based on forecasting tool and gradient fingerprint mapping (GFM). The tool helps planners to find out on how melting glaciers can push up sea levels for nearly 293 major port cities, including Mangaluru, Mumbai in Maharashtra and Kakinada in Andhra, a report said.

The GFM tool shows how troubling the rise of sea-levels is. An ice sheet is a glacier that covers huge area and the melting will release huge amounts of water into the sea, it added.

“By exhaustively mapping these fingerprint gradients, we form a new diagnosis tool, henceforth referred to as gradient fingerprint mapping (GFM), that readily allows for improved assessments of future coastal inundation or emergence,” the study said.

Erik Ivins, senior scientist at the laboratory said that even as cities and countries across the globe plan to weaken flooding, they have to think about next 100 years. As most of the earth’s freshwater is stored in glaciers and ice sheets, their melting owing to global warming is a major reason rising sea level, the paper added.

The melting ice sheets lead to lower gravitational pull on sea waters, permitting them to flow out. The shrinking ice mass results in the swell of the land below. This also impacts the rotation of the earth.

The rise in sea level diminish coasts and can also lead to surges of storm and flooding. Under the high emissions scenario for greenhouse gases, sea level will rise by 0.51 -1.31m by 2100, according to National Oceanic and Atmospheric Administration, as per report.

Comments

PRAMOD BHAT
 - 
Monday, 20 Nov 2017

chances of decreased global warming in near  future is there. Nothing to worry so much

 

Yogesh
 - 
Saturday, 18 Nov 2017

Dont worry.. Jesus walked above sea and the one and only existed god (peace lover religion advocate) will save mangalore.. enjoy..

Huccha
 - 
Saturday, 18 Nov 2017

How it possible...? Mumbai is far away from Tamil Nadu and Kerala.. Those states are placed bottom of map. Mumbai is on top. In between no water and how mumbai alone can go under water.. Rubbish study.. ;-P

Anonymous
 - 
Saturday, 18 Nov 2017

I am proud of that.. NASA studied and mentioned my place also.. Mumbai meri jaan

Unknown
 - 
Saturday, 18 Nov 2017

Wow.. I will get free ices and cold water then.. Waiting for that

Ibrahim
 - 
Saturday, 18 Nov 2017

Everything under control of Allah. Allah will help us.

Kumar
 - 
Saturday, 18 Nov 2017

No worry.. I wont live till that time and I am not married.. 

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News Network
April 15,2020

Bengaluru, Apr 15: Bengaluru Commissioner of Police, Bhaskar Rao, said that prohibitory order under Section 144 of the Criminal Procedure Code (CrPC), 1973, will remain in place for all parts of the City Commissionerate till April 20.

Section 144 of CrPC prohibits the assembly of four or more people in an area.

"Prohibitory order under section 144 of CrPC will remain in force, in all parts of the Bengaluru City Commissionerate for a period up to 12 am of April 20 with effect from 12 am of April 14," according to Rao.

Karnataka, so far, has 258 confirmed COVID-19 cases, with 9 deaths being reported due to the infection, according to the Union Ministry of Health and Family Welfare on Tuesday.

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News Network
August 9,2020

Bengaluru, Aug 9: Swollen rivers and flood-like situation continue to threaten lives and property in several parts of Karnataka that have been ravaged by torrential rains over the last few days.

Though there has been a respite from the downpour in some parts, rivers continue to flow above the danger mark, inundating low lying areas in several parts of Malnad, coastal and interior Karnataka.

There are also reports of continued landslides in hilly areas of Kodagu and Chikkamagaluru.

In Dakshina Kannada, heavy rains have submerged several areas in Bantwala and Belthangady, among others, with the Netravati river overflowing and also water being released from nearby dams.

Officials said incessant rains in Cauvery river catchment areas have led to increased inflow in the Krishna Raja Sagara dam in Mandya district. Water is being released from it and people living in low lying areas have been warned, they said.

There is also a flood-like situation in Najanagudu and nearby areas of Mysuru as the swollen Kapila river has inundated roads connecting Ooty in neighbouring Tamil Nadu, with water being released from Kabini dam.

There has been some respite from heavy rains in certain parts of Kodagu, which has been ravaged by floods and landslides. However, several areas of the district continue to be in deluge with the Cauvery and Lakshmana Tirtha rivers overflowing due to rains in the hilly areas.

There are also reports of landslides in some parts of the district.

Meanwhile, continuing rains are hampering the search operation by NDRF and authorities to locate five people, including the priest at Talacauvery, the origin of the river Cauvery, who had gone missing due to massive landslides at Bramhagiri hills on Wednesday night.

There are also reports of landslides at a few places in Charmadi ghat region of Chikkamagaluru and the road connecting to Dakshina Kannada has been closed temporarily.

Though Belagavi district has had some respite from the heavy rains, flood like situation continues to persist as the Krishna river and its tributaries are swollen due to continued inflows because of rains in neighbouring Maharashtra.

Inflow has also increased to the Tungabhadra dam of Ballari district due to rains in the catchment areas of Shivamogga and Chikkamagaluru.

Authorities have alerted people living in low lying areas about opening dam gates to release water anytime with rising inflow.

There is a similar flood like situation in parts of Yadgir, Raichur and Bagalkote districts with water being released from various dams.

The state government has released ₹ 50 crore for emergency relief and has announced ₹ 10,000 as immediate relief each to affected families.

An amount of ₹ 5 lakh has been announced for completely damaged houses, while in the case of partially damaged ones, relief will be distributed considering the extent of damage.

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News Network
June 4,2020

Bengaluru, Jun 4: The Karnataka government has tweaked quarantine requirements for people arriving from Maharashtra, raising the isolation time from a fortnight to three weeks, an official said on Wednesday.

"Returnees from Maharashtra will be sent to institutional quarantine for seven days, followed by 14 days strict home quarantine, total 21 days," tweeted Health Commissioner Pankaj Kumar Pandey.

The 21-day quarantine regimen is for all asymptomatic people returning from Maharashtra, considering most of the Covid cases in Karnataka are having domestic travel history to that state.

If any of the asymptomatic people develop symptoms during the isolation, they will be subjected to a Covid test.

However, some asymptomatic individuals from Maharashtra have been provided some exceptions from the three-week quarantine and designated as special category passengers.

Special category passengers include people who suffered a death in family, pregnant women, children below 10, elderly people above 60, individuals suffering from serious illness and human distress.

Similarly, the department has also made some provisions for business travellers from Maharashtra.

"To establish that one is a business visitor, (that) person should show confirmed return flight or train ticket which should not be more than seven days later from the date of arrival," ordered Chief Secretary T.M. Vijay Bhaskar.

Similarly, if a business visitor is arriving on road, he should provide the address proof of the person in Karnataka he intends to meet.

Additionally, such a person should also produce a Covid negative test certificate which is not more than two days old.

"One does not have a Covid negative test certificate such a person should go for institutional quarantine for two days within which Covid test should be conducted at his own cost. After the test result is negative, that person is exempted from quarantine," he said.

However, business travellers have been exempted from hand stamping.

Amending the Sunday orders, Bhaskar, has enhanced the quarantine requirements for Maharashtra returnees.

Many conditions for visitors from other states remain mostly unchanged as notified on Sunday.

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