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Asia Noise News

Feds to require electric vehicles to make noise

An engineer holds a sound level meter next to a hybrid car / FABRICE COFFRINI/AFP/GETTY IMAGES

DETROIT (AP) — A government safety agency wants electric and hybrid vehicles to make more noise when traveling at low speeds so pedestrians can hear them coming. The cars and trucks, which are far quieter than conventional gasoline or diesel-powered vehicles, don’t make enough noise at low speeds to warn walkers, bicyclists and the visually impaired, the National Highway Traffic Safety Administration said Monday in a statement.

The proposed rule would require the cars to make additional noise at speeds under 18 miles per hour. NHTSA says the cars make enough noise to be heard at higher speeds.

Automakers would be able to pick the sounds that the cars make from a range of choices. Similar vehicles would have to make the same sounds. And the government says pedestrians must be able to hear the sounds over background noises. The public has 60 days to comment on the proposed rule. The agency will use public input to craft a final rule.

NHTSA estimates that the new noise would prevent 2,800 pedestrian and cyclist injuries during the life of each model year of electric and hybrid vans, trucks and cars. The rule is required by the 1010 Pedestrian Safety Enhancement Act.

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Asia Noise News

Helicops use Twitter to tackle complaints of noise nuisance

Helicops use Twitter to tackle complaints of noise nuisance

Scotland Yard is using the power of Twitter to reduce the number of noise complaints about low-flying police helicopters in London. Officers in the Met’s Air Support Unit say support from the public has grown and calls about helicopters disturbing people’s sleep have dropped since they began tweeting about operations. The unit, which is based at Lippitts Hill in Essex, launched the account — @MPSinthesky — in January and it now has more than 25,000 followers.

Officers say that since then the num­ber of people complaining about the force’s night operations has fallen significantly — despite a huge increase in flights during the Olympics.

The Met says it recorded 81 complaints between January and December this year, compared with 97 last year — a fall of 16 per cent. Officers with the ASU tweet from a control tower at the base where the Met’s three Eurocopter EC145 craft are stationed.

They reveal details of the helicopter’s role in searches for burglary suspects, missing people and vehicle pursuits.

The officers tweet as near to real time as they can to avoid giving details of their operations to the criminals they are trying to catch.

Sgt Richard Brandon, operational head of the ASU, said: “Tweeting has had a massive impact on the number of complaints about noise. People hear the helicopter but get frustrated because they do not know what it is doing.

“Having a helicopter flying low over your house at 4am can be disrupting and annoying. But if people are following us on Twitter they can see what we are engaged in.

“If they see that we have just caught a burglar in the next road then they know we were there for a good reason. It can be reassuring.” He added: “At first we thought it was a bad idea, that it would give away too much detail of how we operate and that we would be too formal, but I think it’s one of the best things we’ve ever done.

“We have won over people who were opposed to us and we have built up a good relationship with our followers.

“People who follow us on Twitter think, ‘That’s my helicopter’, and that is great because we are here to serve the people of London.”

The Met’s three helicopters carry out about 10,000 jobs per year, most of them in response to events such as car chases or searches for missing people, but about 1,000 are pre-planned.

One — code-named India 99 — has advanced camera systems and thermal imaging equipment and is deployed almost daily in hunting burglars in people’s back gardens or targeting robbers and rogue motorists.

Wing beat: the Standard takes a flight with the sky police

As soon as we are airborne calls begin coming in from ground units requesting assistance. The first concerns a suspect hiding on a rooftop in Tower Hamlets. He surrenders to police as we arrive.

A more urgent call immediately takes precedence. A camera that automatically reads car numberplates has “pinged “ a Porsche Cayenne as linked to “serious and organised crime” on a road in east London. Covert cars prepare to stop it and ask India 99 for support in case the driver tries to make a run for it. From his vantage point, air observer Pc Hugh Dalton zooms in with a powerful camera lens. We can see the driver as if he were a few feet away. The driver co-operates and talks to police and the helicopter flies away.

For five minutes the helicopter carries out routine anti-burglary and robbery patrols in Croydon. Then the ex-Navy pilot makes an abrupt turn towards Alexandra Palace to respond to an urgent call — a road rage drama with a knife.

At a maximum speed of 140mph, bobbing and weaving in the turbulence, the helicopter takes just five minutes to arrive but already the trail for the wanted car is going cold.

The crew comb the streets nearby for the VW but are pessimistic about success. They are diverted to an east London park to help search for a woman who is believed to be suicidal.

Then another urgent call comes to assist a vehicle pursuit in Clayhall. The suspect — grey tracksuit, cropped hair — evades the ground units and the chase ends in a cul de sac.

But as we hover 1,500 feet above the streets, Pc Dalton focuses on a man walking nonchalantly down a side street. The description matches and ground units are called in. We watch from above as marked cars close in silently on the unsuspecting suspect. He is arrested and identification is confirmed. The crew is quietly jubilant.

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Asia Noise News

Six arrested for noise pollution

Six arrested for noise pollution

EASTERN; KENYA: Environment officers enforcing noise pollution laws on the weekend ruined the party for nightclubs in Embu town.

The National Environment Management Authority officers arrested six bar operators and several of their staff for playing loud music.

In a crackdown targeting bars and nightclubs that the residents had complained were creating a disturbance, three bars were found loud playing loud music.

Josiah Nyandoro, an environmental officer, led the operation to arrest a bar owner, three DJs and two managers.

Nyandoro said they raided the bars between 10pm and 1.30am after the bars ignored an earlier directive requiring them not to play excessively loud music that would disturb the residents.

Night limit

“We used a sound metre and found they were all playing music beyond 85 decibels whereas the limit for the night is 35 decibels. Some of the bars tried to prevent us from accessing their premises while in another one the DJ tried to run away,” said Nyandoro, adding that the suspects were locked up at Embu Police Station.

He said they confiscated eight music appliances that included laptops, amplifiers and speakers.

Nyandoro said they would be arraigned before Kerugoya Environment and Land Court today.

“Continuous exposure to noise beyond 85 decibels for ten hours and above can cause total deafness. We will act tough to protect the members of the public from being harmed by loud music,” warned Nyandoro.

By Joseph Muchir

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Asia Noise News

Taiwan’s noise pollution dilemma

Taiwan’s noise pollution dilemma

BBC news;

Living above Taipei’s popular Shida Night Market, retiree John Lin gets little sleep. Until recently, vendors were allowed to stay open until 02:00.

“You hear the customers chatting, the shop owners yelling out the orders, and sometimes the boys and girls arguing below,” said Mr Lin.

“The noise doesn’t stop when they shut down, because the shop owners chat with each other until 03:00.

“Then the cleanup people they’ve hired make noise until 04:00. They’re followed by the government’s own garbage collectors who make noise for another hour,” he said. “You cannot live and you cannot sleep.”

Noise has always been a part of life in Taiwan, especially during its rapid industrialisation from the 1960s to 1990s.

But in recent years, people have become less tolerant of it.

The number of complaints has risen by 15% a year, to some 58,000 last year, according to the government’s Environmental Protection Administration (EPA).

That has forced the EPA to recently announce plans to toughen regulations.

Starting next January, the maximum amount people can make across the board – from homes, to businesses and factories – must drop by three decibels, which would cut the volume by half, officials say.

The time period when people can make loud noise has also been shortened.

The measures will be the toughest ever taken, said Chou Li-chung, an EPA official in charge of dealing with noise.
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The problem is our entire government puts the economy ahead of everything else”

Chang Chia-fongTaipei resident

“Because of the property market boom, there are more buildings, restaurants and businesses. But at the same time, people’s lives are more stressful now,” said Mr Chou.

“They want a peaceful environment. They want a better quality of life. That’s why we’re making our regulations tougher.”

‘Round-the-clock’

The problem stems from Taiwan’s high population density.

The island’s population of 23m people is equivalent to that of Australia, but Taiwan is only a fraction of the size. Most Taiwanese live on just one third of the land; the rest is uninhabited mountains.

With scarcity of land, there’s little zoning – residences, businesses, offices and even some factories are mixed in the same neighbourhoods.

On many streets, the first level of a building is crammed with shops, such as cafes, shoe stores, boutiques, wonton and dumpling eateries, bakeries, hair salons and drug stores. And on the pavements are peddlers hawking snacks.

Above all of this are flats, offices, and more businesses.
A construction site in operation in a neighbourhood in Taipei, 16 July 2012Many residents in Taipei say they find noise levels intolerable

Some of the noise is typical of any developed country – jackhammers, drills and car alarms. But some are telling of Taiwan’s lifestyle: herds of scooters – they’re cheaper than cars and easier to park, but louder.

Even late at night, residents can be kept awake by a nearby restaurant’s loud pet goose, supermarket or restaurants’ ventilation fans and freezers, temples or businesses setting off firecrackers to seek divine protection at ungodly but auspicious hours.

Among the top noisemakers are flat renovators. Since almost everyone lives above, below or next to each other in apartment buildings, the sound can be overwhelming.

Many people put up with it, thinking they might need to remodel one day. But in recent years, many have complained – about one third of noise complaints in Taipei involve remodelling.

Projects can go on for at least a month. Just as one ends, another begins. If a group of investors have bought entire floors of a building, the project can last as long as a year. And work is allowed even on weekends.

In some categories, Taiwan’s regulations are more lenient than that of Japan and China.

“The problem is our entire government puts the economy ahead of everything else,” said resident Chang Chia-fong.

She and others complain that shops are allowed to open even where it is against the law. And when noise police go out to investigate cases, they often don’t issue fines, just give violators time to fix the problem.
Changing lifestyle

A few decades ago when Taiwan was still a developing economy, people were willing to put up with a lot more noise. But now it is a major high-tech centre.

With better jobs and more money, people want a higher quality of life and that includes a quieter environment.

Over the years, the government has taken steps to address the problem, including regulating low-frequency noise like water pumps, and reducing maximum decibels.
Inspectors from Taipei’s Department of Environmental Protection read a sound level meter in Taipei, Taiwan, 16 July 2012The government has received an increasing number of noise complaints in recent years

But it is facing challenges trying to balance the increasing desire for a quieter environment with the need for more economic growth.

Some of the noise-makers argue that noise is inevitable.

“We’ve tried different ways to reduce the amount of noise and vibrations,” said Tsai Sin-fu, a manager at a residential building construction site.

“But people still complain. We try not to let them feel the effects, but we have to finish our construction project.”

There is already criticism that the new rules are not tough enough. But Taiwanese people are unlikely to get any peace and quiet soon.

In anticipation of Chinese investment, major cities here are expected to see a rise in economic activity – and that means more noise.

Back in the Shida Night Market neighbourhood, several people developed depression as a result of the noise, residents said. One family did not open their windows for a year.

After banding together, they pressured the city government to force the vendors to shut down earlier. The businesses are now required to close at 23:30, but many were seen operating past 00:30 recently.

John Lin and his catJohn Lin says one of his neighbours did not open their windows for a year because of the noise

For people like Mr Lin, it’s better than before, especially after he spent $4,000 (£2,573) on extra thick windows.

“It was a horrible way to live,” he said

By Cindy SuiBBC News, Taipei

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Assault over noise protest

KOLKATA: A couple – one of them a heart patient – was allegedly assaulted by members of a club for protesting against blaring microphones and bursting of fire crackers at South 24-Parganas’ Kakdwip on Monday.

The victims said they get no help on dialing 100. Later, however, police recorded their complaint and took them to hospital.

Srikanta Diolui, 56, was discharged from hospital recently. The bangle trader and his wife Sovarani fled to Diamond Harbour after the assault. Dolui has been admitted to the subdivisional hospital there.

They lodged a complaint on Sunday with Kakdwip police. But this only escalated their trouble. The club members allegedly kept assaulting them. Finally, they fled and took refuge in the house of a relative in Diamond Habour.

Dolui’s wife Sovarani said they kept calling 100, but no one took the calls. Eventually, police got in touch with them, recorded a complaint against 16 club members, including the secretary. They couple was taken to hospital, where Dolui’s condition deteriorated. He was shifted to Diamond Harbour Subdivisional Hospital.

Thailand