Mangalore has low tsunami risk'

[email protected] (The Hindu)
March 26, 2011

coast

Mangalore, March 26: The risk of tsunami in Mangalore is low, K.R. Subrahmanya, former Chairman, Department of Marine Geology, Mangalore University, has said.

He was speaking to media on the sidelines of a two-day seminar on “Coastal hazards, resources and management” organised by the department at Mangalagangotri on Friday.

“Mangalore is at low risk, provided we do not interfere too much, which means we should not build too many seawalls, harbours and jetties. Mangalore is at low risk because the land here is gradually rising at a rate of 1 to 1.5 mm a year whereas other parts of the globe are facing a rising sea-level,” he said.

The movement of the Indian landmass northward was being limited by the Himalayas, and therefore, there was a “buckling” of the landmass horizontally, along a line from Mulky to the Pulicat Lake. “On a scale of 10, Mangalore gets 1 or 2 marks for its vulnerability to a tsunami. Also, Tannirbhavi is not prone to a threat though southern Ullal is under threat,” he said giving Ullal 8 or 9 marks out of 10 for vulnerability. At the inaugural session of the seminar, T.C. Shivashankara Murthy, Vice-Chancellor of Mangalore University, said that trying to map areas susceptible to tsunamis was a laudable effort. An effort must be made to preserve and protect the coastal areas.

Inaugurating the seminar, Mr. Subrahmanya spoke about the evolution of west coast of India. He said the two coasts had distinct histories of their own and the west coast originated subsequent to the east coast.

During the seminar, there will be “invited talks” from experts and presentation of 42 abstracts by research scholars and staff of various universities and institutions, including National Geophysical Research Institute, Hyderabad, Council of Scientific and Industrial Research, Goa University, National Institute of Technology Karnataka Surathkal, University of Madras, Bharathidasan University, National Centre for Antarctic and Ocean Research, Goa, Pondicherry University, Cochin University of Science and Technology and Centre for Earth Science Studies, Thiruvananthapuram.


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News Network
April 18,2020

Mangaluru, Apr 18: Mangaluru Police have registered a case against two foreign nationals, who were under home quarantine in Kodailbail, for allegedly spitting in the lift of their apartment building on Friday.

The two men, along with three of their roommates, have now been sent to a quarantine facility.

The residents of the residential complex have mentioned in their complaint that they have the CCTV footage of the two spitting in the lift.
Further investigation in the case is underway.

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News Network
June 20,2020

Bengaluru,  Jun 19: Following the coronavirus outbreak, Bengaluru's Kempegowda International Airport has introduced ultraviolet treatment while scanning outbound baggage apart from other measures to enhance passenger and staff safety.

"Two custom-designed UV tunnels have been created to disinfect trolleys after every use. Two custom-designed UV tunnels have been created to disinfect trolleys after every use. These Tunnels are located at a cordoned-off area of the Terminal," according to a statement by the Bangalore International Airport Limited (BIAL).

The airport plans to use an ultra-low volume (ULV) spray treatment for check-in bags: all outbound passenger baggage is sanitised before dispatch to the aircraft

Authorities also plan to minimise use of additional trays for footwear by introducing specially designed trays; the trays that are in use are UV treated and sanitised manually after every use.

Officials are currently in the process of implementing silver nano-coating for frequently used touchpoints for self disinfection like check-in counters, Immigration counters, ATRS trays, etc. Currently, sanitisation of high-traffic areas and frequently touched surfaces continues to be done every thirty minutes manually without disrupting the flow of passengers.

All high-traffic areas are sanitised once every three hours by using ULV machines - eight times in 24 hours.

Washrooms across the Airport premises are sanitised on a regular basis with dedicated manpower, irrespective of the frequency of use. 456 units of tabletop hand sanitiser and 107 units of sensor-based hand sanitisers have been placed across the Terminal.

120 biowaste bins located across the Airport campus enable passengers and staff to dispose of their masks, gloves and other PPE conveniently and safely. This bio-waste is managed by a dedicated team and handed over to a Pollution Control Board-approved vendor and taken away for incineration.

The Airport said that the passenger feedback for the contactless process has been positive. "The objective of the process is to minimise physical contact and enhance passenger throughput," it said.

These sanitisation measures come in light of the highly infectious COVID-19 pandemic which spreads through person-to-person contact. Small droplets from the nose or mouth can spread the virus when they land on objects and surfaces around the person.

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News Network
March 4,2020

Bengaluru, Mar 4: With details of the Bengaluru links of the Covid-19-positive patient from Hyderabad emerging, state health authorities on Tuesday got down to tracking any infection trail he may have left behind before heading home.

Schools from southeast Bengaluru asked parents to send students with masks and hand sanitizers or keep them at home if they had fever. Medical shops in Bengaluru reported panic buying of masks and hand sanitizers.

Two persons with no symptoms — the Hyderabad man’s flatmate in city, and a colleague — reported at Rajiv Gandhi Institute of Chest Diseases and put under watch at the isolation ward. Their test results are expected on Wednesday.

The authorities tracked down 71 people who had come in contact with the Hyderabad man and put them under surveillance. The 24-year-old techie had travelled to Dubai for work on February 15 and returned to Bengaluru on February 20. He attended work on February 20 and 21 before taking a bus to Hyderabad. His flat has been sealed for sanitizing.

According to Telangana officials, at least 36 of the 88 people who came in contact with the techie are showing some symptoms of Covid-19.

Contrary to reports, the infected person was not tested at the KIA since guidelines don’t say flyers from Dubai must be screened. WHO guidelines say identification of the infected person should not be revealed. However, WhatsApp groups were flooded with messages on where the infected person lived and details of his flatmate.

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