Exposure to traffic noises may up obesity risk, claims Study

Agencies
November 19, 2018

London, Nov 19: People who are exposed to road traffic noise for prolonged periods may be at increased risk of obesity, a study has found.

The study, published in the journal Environment International, was based on data from 3,796 adults.

"Our analysis shows that people exposed to the highest levels of traffic noise are at greater risk of being obese," said Maria Foraster, from Barcelona Institute for Global Health (ISGlobal) in Spain.

"For example, we observed that a 10-decibel increase in mean noise level was associated with a 17 per cent increase in obesity," said Foraster.

Researchers also analysed exposure to noise generated by aircraft and railway traffic and found no significant associations except in the case of long-term exposure to railway noise, which was associated with a higher risk of overweight but not of obesity.

The methodology and design of the study were chosen to allow the authors to look at the data from two different perspectives.

Cross-sectional analysis was used to study the participant population at a specific time point in the study and to examine more objective measures.

The longitudinal design, on the other hand, allowed the authors to evaluate how the risk of obesity evolved over the study period.

The associations with traffic-related noise pollution were consistent in both cases. Overweight was only associated with exposure to traffic-related noise in the cross-sectional analysis.

Researchers found no association between noise exposure and body mass index measured continuously throughout the longitudinal analysis.

"Our study contributes additional evidence to support the hypothesis that traffic-related noise affects obesity because the results we obtained in a different population were the same as those reported by the authors of earlier studies," said Foraster.

Sustained exposure to noise pollution is a widespread public health problem that is more serious than previously thought, researchers said.

Noise generates stress and affects our sleep. It alters hormone levels and increases blood pressure. Moreover, among other effects, sleep disturbance deregulates glucose metabolism and alters the appetite.

"In the long term, these effects could give rise to chronic physiological alterations, which would explain the proven association between persistent exposure to traffic-related noise and cardiovascular disease or the more recently discovered associations with diabetes and obesity," said Foraster.

"Our findings suggest that reducing traffic-related noise could also be a way of combating the obesity epidemic," she said.

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Agencies
August 9,2020

New Delhi, Aug 9: Indian on Sunday achieved a grim milestone after recording the highest single-day spike of 64,399 coronavirus cases, according to the Union Ministry of Health and Family Welfare.

As many as 861 deaths were reported in the country in the last 24 hours, taking the cumulative toll to 43,379.

With the new cases, the country's coronavirus count has reached 21,53,011 including 6,28,747 active cases and 14,80,885 cured/discharged/migrated.

Maharashtra has 1,47,355 active coronavirus cases, the highest in the country.

According to the Indian Council of Medical Research (ICMR), 7,19,364 samples were tested on August 8 while over 2.41 crores samples so far have been tested in the country.

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News Network
January 1,2020

New Delhi, Jan 1: The new Army chief Lieutenant General MM Naravane on Wednesday said that India needs to pay more attention to its border along China and asserted that the force is capable of dealing with any security challenge.

"We have been giving attention to our western front in the past. The northern front now also requires an equal amount of attention... The Army is capable of tackling any dangers to the country," General Naravane told reporters after receiving the first Guard of Honour as the Army chief.

"In that context, we are now going in for capability development and enhancement of our capacities even in our northern borders which includes the northeastern part of our country," he said.

On the border dispute with China, the Army chief said that continuing peace along the border will pave the way for a solution.

He said: "We have been able to maintain peace and tranquility along borders and I'm sure that situation will prevail. By maintaining this, we will be able to set the stage for the eventual solution."

General Naravane said that operational readiness and modernisation will be among the top priorities of the Army under his leadership.

"Our priority will be to be ready to meet any challenge and to be operationally prepared at all times. This will happen as a result of modernisation. We will continue to build our capability especially in the North and Northeast region of our country," he said.

He said that the Indian Army will pay special attention to respect human rights. "We will also pay special emphasis on raising security awareness among ranks and file and pay special attention to respect human rights," the Army chief said.

Assuring the country on security, he said, "All three services — the Army, the Navy and the Air Force — are ready to defend the country."

He extended wishes to people in the new year and hoped that the country will make huge progress in this decade.

General Naravane took over as the 28th Chief of the Army Staff (COAS) on Tuesday, succeeding General Bipin Rawat who has become India's first Chief of Defence Staff (CDS).

General Naravane was previously the Vice Chief of Army Staff.

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News Network
June 9,2020

Jun 9: Prime Minister Narendra Modi wants all 1.3 billion Indians to be “vocal for local” — meaning, to not just use domestically made products but also to promote them. As an overseas citizen living in Hong Kong, I’m doing my bit by very vocally demanding Indian mangoes on every trip to the grocery. But half the summer is gone, and not a single slice so far.

My loss is due to India’s COVID-19 lockdown, which has severely pinched logistics, a perennial challenge in the huge, infrastructure-starved country. But more worrying than the disruption is the fruity political response to it. Rather than being a wake-up call for fixing supply chains, the pandemic seems to be putting India on an isolationist course. Why?

Granted that the liberal view that trade is good and autarky bad isn’t exactly fashionable anywhere right now. What makes India’s lurch troublesome is that the pace and direction of economic nationalism may be set by domestic business interests. The Indian liberals, many of whom are Western-trained academics, authors and — at least until a few years ago — policy makers, want a more competitive economy. They will be powerless to prevent the slide.

Modi’s call for a self-reliant India has been echoed by Home Minister Amit Shah, the cabinet’s unofficial No. 2, in a television interview. If Indians don’t buy foreign-made goods, the economy will see a jump, he said. The strategy — although it’s too nebulous yet to call it that — has a geopolitical element. A military standoff with China is under way, apparently triggered by India’s completion of a road and bridge near the common border in the tense Himalayan region of Ladakh. It’s very expensive to fight even a limited war there. With India’s economy flattened by COVID, New Delhi may be looking for ways to restore the status quo and send Beijing a signal.

Economic boycotts, such as Chinese consumers’ rejection of Japanese goods over territorial disputes in the East China Sea, are well understood as statecraft. In these times, it’s not even necessary to name an enemy. An undercurrent of popular anger against China, the source of both the virus and India’s biggest bilateral trade deficit, is supposed to do the job. But is it ever that easy?

A hastily introduced policy to stock only local goods in police and paramilitary canteens became a farcical exercise after the list of banned items ended up including products by the local units of Colgate-Palmolive Co., Nestle SA, and Unilever NV, which have had significant Indian operations for between 60 and 90 years, as well as Dabur India Ltd., a New Delhi-based maker of Ayurveda brands. The since-withdrawn list demonstrates the practical difficulty of bureaucrats trying to find things in a globalized world that are 100% indigenous.

Free-trade champions fret that the prime minister, whom they saw as being on their side six years ago, is acting against their advice to dismantle statist controls on land, labor and capital to help make the country more competitive. Engage with the world more, not less, they caution. But Modi also has to satisfy the Rashtriya Swayamsevak Sangh, the umbrella Hindu organisation that gets him votes. Its backbone of small traders, builders and businessmen — the RSS admits only men — was losing patience with the anemic economy even before the pandemic. Now, they’re in deep trouble, because India’s broken financial system won’t deliver even state-guaranteed loans to them.

The U.S.-China tensions — over trade, intellectual property, COVID responsibility and Hong Kong’s autonomy — offer a perfect backdrop. A dire domestic economy and trouble at the border provide the foreground. Big business will dial economic nationalism up and down to hit a trifecta of goals: Block competition from the People's Republic; make Western rivals fall in line and do joint ventures; and tap deep overseas capital markets. The first goal is being achieved with newly placed restrictions on investment from any country that shares a land border with India. The second aim is to be realized by corporate lobbying to influence India's whimsical economic policies. As for the third objective, with the regulatory environment becoming tougher for U.S.-listed Chinese companies like Alibaba Group Holding Ltd., an opportunity may open up for Indian firms.

All this may bring India Shenzhen-style enclaves of manufacturing and trade, but it will concentrate economic power in fewer hands, something that worries liberals. They’re moved by the suffering of India’s low-wage workers, who have borne the brunt of the COVID shutdown. But when their vision of a more just society and fairer income distribution prompts them to make common cause with the ideological Left, they’re quickly repelled by the Marxist voodoo that all cash, property, bonds and real estate held by citizens or within the nation “must be treated as national resources available during this crisis.” Who will invest in a country that does that instead of just printing money?

At the same time, when liberals look to the business class, they see a sudden swelling of support for ideas like a universal basic income. They wonder if this isn’t a ploy by industry to outsource part of the cost of labor to the taxpayer. Slogans like Modi’s vocal-for-local stir the pot and thicken the confusion. The value-conscious Indian consumer couldn’t give two hoots for calls to buy Indian, but large firms will know how to exploit economic nationalism. One day soon, I’ll get my mangoes — from them.

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