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Loss of integrity in underground city tunnel causes evacuation of Downtown Montreal

Sunday, August 26, 2007

A one-inch settlement of the roof of The Bay tunnel to the Montreal Metro caused authorities to evacuate 12 blocks of the Montreal downtown core.

Several people noticed water infiltration in the tunnel over the last few days. On Friday, August 24, at 1 p.m., while investigating another water infiltration incident, The Bay employees noticed that the ceiling of the tunnel portion of The Bay’s basement sales area had descended one inch over a 7 meter length. They subsequently called police. The police and firefighters evacuated the basement of the downtown Bay store. The police closed de Maisonneuve Boulevard from Aylmer Street to Union Street, over the area of the crack.

At 4 p.m., firefighters evacuated the Parkade Montreal Building and The Bay Department Store after finding pieces of concrete falling from the Parkade Montreal structure, a multi-story carpark with five levels of offices on top. They also evacuated the downtown portion of the Line 1 / Green Line of the Montreal Metro subway, from Lionel-Groulx to Berri-UQAM stations, and evacuated the McGill metro station, which is situated below The Bay tunnel. After consulting with city engineers, Centre 2001, the loading dock of the Bay and its Hertz car rental agency, Les Promenades Cathedrale underground shopping centre and office tower, and a neighbouring office tower to the Parkade were also evacuated. Police cordoned off an area from Bleury Street in the east to University Street in the west, and from Ste-Catherine Street in the south to President Kennedy Street to the north.

The closure of the Metro caused havoc to the Friday afternoon rush hour, as over 40,000 people regularly use the Green Line (Line 1) every day. Montreal Transit Corporation workers issued directions during the day, though some may not have been informed of a provisionary bus service to replace the lost subway service. Loudspeakers announced that commuters should use the unaffected Orange Line (Line 2), which has lines between 5 and 10 blocks south of Line 1 (Green Line), and also connects to Lionel-Groulx and Berri-UQAM stations.

The downtown area is intended to remain closed for at least the weekend, along with portions of the underground city, or RESO. The tunnel was built in 1966. For the last few days, city work crews have been working above the slab in question, digging a one meter trench to install a median and segregate a new bike path on de Maisonneuve Boulevard. The tunnel roof lies five meters below street level.

Residents of Montreal are frustrated with the crumbling infrastructure in and around the city, including the collapse of the de la Concorde Boulevard overpass over Autoroute 19 expressway last year, the shattering of a column holding up the Autoroute 720 Ville Marie elevated expressway last month, and other incidents.

Transport for London wins first Anti-Social Behaviour Order against graffiti vandal

Tuesday, September 25, 2007

Billy Murrell, a persistent graffiti vandal from South East London, has become the first recipient of an Anti-Social Behaviour Order (Asbo) granted to Transport for London (TfL) by Greenwich Magistrates. The civil order also bans him from the top deck of buses throughout England and Wales for three years.

Murrell, a 17-year-old from Plumstead, has a history of convictions for criminal damage on public transport, including vandalising a Tube carriage in Brixton station and for damaging buses and other public property using marker pens.

This is Transport for London’s first Anti-Social Behaviour Order against a graffiti vandal — TfL was granted the power to apply for Asbos by the Home Secretary in September 2006.

The Anti-Social Behaviour Order was issued at Greenwich Magistrates Court on 12 September and also bans him from carrying any permanent marker pens or any glass cutting equipment on London Underground, railway property or any other transport provider’s property.

Metropolitan and Transport police have been made aware of Murrell’s Asbo, and have distributed his photo.

In detail, Murrell is prohibited from:

  • Entering any depot, siding or other part of London Underground property or railway property or any transport providers property which is not expressly open to the public whether on payment or otherwise throughout England and Wales
  • Carrying the following articles, in any area specified (above) or in any public place, namely any form of unset paint in any form of container, any form of permanent marker pen, any form of shoe dye or permanent ink in any form of container, any form of paint stripper in any form of container, any form of grinding stone, glass cutting equipment, glass etching solution or paste, throughout England and Wales
  • Aiding, abetting, counselling or encourage any person who was attempting or committing any form of unlawful damage towards any property not belonging to or under the direct authorised control of the defendant throughout England and Wales
  • Travelling on the top deck of the any public transport bus within England and Wales

If without reasonable excuse the defendant does anything which he is prohibited from doing by this order, he shall be liable to a detention and training order, which has a maximum term of 24 months – 12 months of which is custodial and 12 months in the community

Upon turning 18 he will be liable to imprisonment up to five years.

Wikinews interviews Frank Moore, independent candidate for US President

Saturday, March 1, 2008

While nearly all coverage of the 2008 Presidential election has focused on the Democratic and Republican candidates, the race for the White House also includes independents and third party candidates. These parties represent a variety of views that may not be acknowledged by the major party platforms.

Wikinews has impartially reached out to these candidates, throughout the campaign. We now interview independent Presidential candidate Frank Moore, a performance artist.

Transit strike affects 100,000 in Helsinki

Monday, March 6, 2006

In Helsinki, the Finnish trade union for bus and truck drivers has gone on strike on Sunday evening, mainly over the use of part-time labor. The strike is estimated to affect 100,000 people in the capital area, crowding the remaining transit system on Monday morning. The strike is halting almost half of all bus traffic in and around Helsinki, especially hurting travellers commuting from outlying cities Espoo and Vantaa, where over 60% of bus traffic will be stopped.

The strike also affects 4,000 of Finland’s 55,000 delivery trucks, as well as waste management in many areas. The strike is not affecting trains, trams or the underground, but heavy crowding is to be expected. Authorities are also warning of traffic jams during rush-hours as people use personal cars instead of public transportation.

Chilean miners rescue to begin on Tuesday, Minister Mañalich announces

Saturday, October 9, 2010

Health Minister of Chile, Jaime Mañalich, announced on Friday the rescue of the 33 Chilean miners trapped in San José Mine, Copiapó is to begin this Tuesday, October 12.

Mining Minister Laurence Golborne announced that the tunnel the miners will ascend “will be ready in the next 24 hours. [The tunnel] could be done by this night or tomorrow’s early morning.” However, he couldn’t “assure an hour because it is not exact.”

“The rescue will take place between three and eight days (after finishing the perforation), depending on the decisions that are taken about the encamisado (process of coating the tunnel with a metal pipe),” Golborne added. He also said the miners “have no anxiety,” saying that “they’ve waited a few months now for their rescue and are aware that they will have to wait some more days.”

The thirty-three miners have been trapped at the bottom of San José Mine, Copiapó, Atacama Region, Chile since August 5. It was discovered they were alive on August 22, when they sent the note “We are fine in the shelter the 33 [of us].”

Sadr City suicide bomber uses fruit truck to kill 66 on market day

Sunday, July 2, 2006

A suicide bomber exploded a truck bomb in the crowded Al-Ula market in Sadr City in Baghdad on Saturday, killing 66 people and injuring over a 100.

‘At the beginning of this market, the criminal blew up his dynamite-packed truck after trying to go over the pavement,’ said Iraq’s Deputy Health Minister Sabah al-Hussein.

The explosion happened when a police patrol was passing by and caused heavy casualties in the morning market rush. Some shoppers were sent flying on top of nearby two-storey buildings.

The force of the blast left a large crater and wreckage of blown-out cars and windowless buildings. Rescuers were left to pick through a sickening scene of human remains mixed in with exploded vegetable matter and dead animals.

Sadr City, a Shiite city of two million in which religious leader Moqtada Sadr has found popular support, had many times before been targeted by Sunni terrorists who were blamed by some residents for this attack.

It was the deadliest bombing of civilians since Prime Minister Nouri al-Maliki‘s government assumed responsibility for domestic security in May 2006.

Experts said the truck bomb was a lethal concoction of explosives, shells and shrapnel hidden under a consignment of fruit. The driver of the truck blew himself up in the explosion.

News briefs:July 14, 2010

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Oil spill hits Australia’s Sunshine coastline

Sunday, March 15, 2009

200,000 litres of oil leaked into waters off the coast of Brisbane from the Pacific Adventurer when their fuel tanks were damaged in rough seas on Wednesday. The figure is about ten times higher than the original estimate of twenty thousand litres of oil. The devastating diesel oil spill has spread along 60 kilometres (37 miles) of the Queensland coast. In addition, 31 containers with 620 tonnes of ammonium nitrate fertiliser flew overboard during the violent storm.

Questions are being asked why the Hong Kong cargo ship was out in seas with nine meter waves caused by Cyclone Hamish, a Category 5 tropical cyclone, as well as why the fertiliser containers were not properly secured. One of the overboard containers ruptured the hull of the Pacific Adventurer, causing between 30 to 100 tonnes of oil to spew from the severely damaged ship.

If the ammonium nitrate mixes with the heavy oil, an explosion could occur. None of the containers have been recovered. Some of these may float, but it is believed that they may have sunk which then may cause algal blooms.

Disaster zones have been declared at Bribie and Moreton Islands, and along the Sunshine coast.

The vessel’s owner, Swire Shipping, reported that a second leak began on Friday, when the ship began listing after docking at Hamilton for repairs. “As full soundings of the vessel’s tanks were being taken at the port to determine how much oil had leaked from the vessel, a small quantity of fuel oil escaped from the Pacific Adventurer,” it stated. The ship was brought upright, and a recovery vessel was used to suck up the oil from the water. The leak produced a 500m-long oil slick down the Brisbane River. Booms were placed around this oil spill so that a skimmer could clean up the second spill.

Swire Shipping could face clean up costs of AU$100,000 a day as well as fines up to AU$1.5million (US$977,000; £703,000) if found guilty of environmental breaches or negligence.

Sunshine Coast beaches are slowly starting to be reopened. The beach of Mooloolaba was still closed following reports of burning sensations from swimmers. 12 beaches remain closed; however, 13 have been reopened.

Over 300 state government and council workers are using buckets, rakes and spades in the clean up effort. Sunshine Coast Mayor Bob Abbott says the majority will be gone by Sunday afternoon. The full environmental impact on wildlife is not yet known. One turtle and seven pelicans have been found covered in oil.

There are concerns that the drinking water of Moreton Island is at risk, as the island uses water from the underground water table near the oil spill site.

“Every bucketload of contaminated sand has to be removed from the island by barge, and each bucketload from a front-end loader weighs about one tonne. It’s just an impossible task,” said Mr Trevor Hassard of the Tangalooma Dolphin Education Centre.

The commercial fishing industry has suffered from the incident. Trawlers won’t resume operations until Sunday evening, and any catches will be tested for human consumption.

Mongolia’s ruling party wins elections as rioting subsides

Thursday, July 3, 2008

Mongolia’s ruling People’s Revolutionary Party (MPRP) has been declared winners of the country’s legislative elections, two days after allegations of vote-rigging leveled against the ruling party sparked violent protests in the capital of Ulaanbaatar.

Preliminary results show the MPRP with 47 seats out of 76 in the State Great Khural, General Election Committee spokesman Nergui reported. The opposing Democratic Party won 26 seats, Nergui said, with the remaining seats divided between minor parties. The official results are expected to be revealed tomorrow. Nevertheless, the preliminary results indicate a decisive victory for the former communist party.

International observers say the vote was largely fair. There were some irregularities reported, but according to William Ifante, Mongolia director of The Asia Foundation, “they were in no way widespread” and the election “appeared to have been transparent and free throughout.”

This did not stop Democratic Party supporters from taking to the streets on Tuesday in protest of alleged election fraud. Rioters clashed with police, setting fire to the MPRP headquarters and a cultural center. Five people were killed in the violence, over 300 were injured, and around 700 protesters were detained. President Nambaryn Enkhbayar declared a four-day state of emergency in the capital, which will stay in effect until Saturday.

Calm has since been restored in Ulaanbaatar, although a heavy police presence remains in the city. “Life is steadily coming back to normal. Military equipment has been moved from the city and traffic restrictions have been lifted,” said Justic Minister Monkh-Orgil. Protests have been banned during the state of emergency, but Democratic Party leader Tsakhiagiyn Elbegdorj does not expect a recurrence of the violence.

However, Elbegdorj still asserts that the elections were marred by fraud, and he is demanding a recount. “I am deeply saddened that this vote was stolen,” he said. “It was stolen and there needs to be a recount. The result is false.”

Rocketeers find possible impact crater in Nevada

Friday, March 9, 2007

Imagine coming back from a camping trip in the desert. Then a few months later you notice in your photos from the trip that you camped inside a giant impact crater so big that no one documented it before. Could it happen?

During several trips to the Black Rock Desert, mostly while supporting the Stratofox Aerospace Tracking Team for suborbital space rocket launch efforts, Ian Kluft KO6YQ noticed some oddities in rock formations. He had a little experience with volcanoes, and some rocks in the area looked unusual. There seemed to be some lava here and there – but where was the volcano? He observed that even a large caldera should have mostly volcanic rocks. He then noticed some curved geographic structures in satellite imagery which made him curious if it might be an impact crater.

A TV documentary about meteor impacts mentioned some characteristics of impact craters. He went to the Internet to learn more. He noticed some of his own pictures of the area had cone shaped structures which might be “shatter cones” due to an impact shock wave that passed through the rocks. Discussion with others produced suggestions and volunteers who joined the effort. More circular features in satellite photographs were found. Igneous dikes through white layers of rock had been described and were visible in many photos.

The possible impact crater is 30 miles (48 km) wide east-to-west and 40 miles (64 km) north-to-south centered around 40.984045 N, 118.916016 W. That is in northwestern Nevada halfway between Reno and the Oregon border. The apparent ancient geological structure is so old that much of it is eroded away. The forces that eroded the Black Rock Desert itself, whether glacier or stream, have apparently cut through the crater rims and floor to do it.

Following an expedition to the area in late January, more possible shatter cones were observed in one of the rock samples collected. These are only formed by the shock wave of an impact event or nuclear explosion. The nearest nuclear test was underground at Sand Springs Range in central Nevada. Atmospheric tests at the Nevada Test Site were at the southern, and opposite, end of the state. So that points toward an impact if confirmed. But professional geologists will want to have the final word on confirming them.

In addition to shatter cones, rock samples were thought to contain shocked quartz because the criss-cross fractures looked like examples in online documents. But this group of volunteers doesn’t have equipment for proper photography of shocked quartz. If found, that would be another way to prove the impact origin of the rocks.

Columnar jointed columns hundreds of feet tall appear on some bluffs in locations that appeared consistent with part of a slowly cooling crater floor. But that alone only helps as part of a bigger picture, because volcanoes can have lava cool in columnar joints as well.

They also found local geological studies which described oddities which could be explained by an impact event. Layers of rocks in the mining district called Sulphur left geologists with a mystery about the cause of chemical alterations since 1980. The group compared it with information in online geological texts like “Traces of Catastrophe” by Dr Bevan M French of the Smithsonian Institution. Layers of impact ejecta seemed to explain the rock layers better than the previous theory about acid uniformly cooking the rocks across the region, and only in one layer of rocks. A separate 1980 study 40 miles away identified an immense air-fall tuff layer in the Soldier Meadows area as having been deposited in a single unit, yet couldn’t locate the volcano which produced this enormous volume. Fault diagrams published online by a mining operation at Sulphur on the edge of the circular structure from the satellite photo also look like curved terraced faults in the wall of a crater.

The mining geologists who wrote papers from 1980 to 2002 had not mentioned the possibility of a crater. But they were each gathering single puzzling pieces of information. A larger image seemed to be forming when putting the pieces together. The group hopes the information will be helpful to geologists who do further work in the region.

The theory hasn’t been put to any test by professionals yet. Some responses point out that the elliptical region reported as the possible impact crater could also be the volcanic caldera that the 1980 study was looking for. If so, such a large volcanic caldera would still be a significant discovery for the region.

This will remain officially a mystery for a while until the professional geologists get to study it. There is a lot of information available online for those who are interested.

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