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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coastaldigest.com news network
May 21,2020

Udupi, May 21: In a shocking development, as many as 27 fresh coronavirus positive cases were reported in the coastal district of Udupi today. 

Another shocker is, 16 among 27 covid-19 patients are children. The rest are six men and five women. 

Interestingly, all of them have inter-state travel history. 23 had come from Maharashtra and 3 from Telangana. Another one had come from Kerala to Manipal. More details are awaited.

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News Network
March 2,2020

New Delhi, Mar 2: The Supreme Court on Monday dismissed a curative petition filed by convict Pawan Kumar Gupta who was sentenced to death in the 2012 Nirbhaya gang rape and murder case.

A five-judge bench headed by Justice N V Ramana said that no case is made out for re-examining the conviction and the punishment of the convict.

Other members of the bench were justices Arun Mishra, R F Nariman, R Banumathi and Ashok Bhushan.

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Agencies
May 14,2020

New Delhi, May 14: India may witness the death of additional 1.2-6 lakh children over the next one year from preventable causes as a consequence to the disruption in regular health services due to the COVID-19 pandemic, UNICEF has warned.

The warning comes from a new study that brackets India with nine other nations from Asia and Africa that could potentially have the largest number of additional child deaths as a consequence to the pandemic.

These potential child deaths will be in addition to the 2.5 million children who already die before their fifth birthday every six months in the 118 countries included in the study.

The estimate is based on an analysis by researchers from the Johns Hopkins Bloomberg School of Public Health published in the Lancet.  

This means the global mortality rate of children dying before their fifth birthday, one of the key progress indicators in all of the global development, could potentially increase for the first time since 1960 when the data was first collected.

There were 1.04 million under-5 deaths in India in 2017, of which nearly 50% (0.57 million) were neonatal deaths. The highest number of under-5 deaths was in Uttar Pradesh (312,800 which included 165,800 neonatal deaths) and Bihar (141,500 which included 75,300 neonatal deaths).

The researchers looked at three scenarios, factoring in parameters like reduction in workforce, supplies and access to healthcare for services like family planning, antenatal care, childbirth care, postnatal care, vaccination and preventive care for early childhood. The effects are modelled for a period of three months, six months and 12 months.  

In scenario-1 marked by 10-18% reduction of coverage of all the services, the number of additional children deaths could be in the range of 30,000 plus over three months, more than 60,000 over six months and above 120,000 over the next 12 months.

Coronavirus India update: State-wise total number of confirmed cases, deaths on May 13

The numbers sharply rose to nearly 55,000; 109,000 and 219,000 respectively for scenario-2, which was associated with an 18-28% drop in all the regular services.

But in the worst-case scenario in which 40-50% of the services are not available, the number of additional deaths ballooned to 1.5 lakhs in the three months in the short-range to nearly six lakhs over a year.

The ten countries that could potentially have the largest number of additional child deaths are Bangladesh, Brazil, Congo, Ethiopia, India, Indonesia, Nigeria, Pakistan, Uganda and Tanzania.

In countries with already weak health systems, COVID-19 is causing disruptions in medical supply chains and straining financial and human resources.

Visits to health care centres are declining due to lockdowns, curfews and transport disruptions, and due to the fear of infection among the communities. Such disruptions could result in potentially devastating increases in maternal and child deaths, the UN agency warned.

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