Showing posts with label health and safety. Show all posts
Showing posts with label health and safety. Show all posts

Wednesday, September 02, 2015

The Price of Cost-Saving

Steven Conway died while working at Diamond Wheels (Dundee) Ltd. There were no safety protocols in place at the premises, no risk assessment was carried out and there was no safe system of work in place.

The 33-year-old was sent in to remove debris from a tank containing "volatile" chemicals with limited protective clothing. He was wearing only trainers, tracksuit bottoms and a t-shirt and fleece. The mask he was given did nothing to protect him from the toxic fumes let off by the chemicals and was actually releasing "contaminants" into his air supply. The gloves he was given had holes in them. He had suffered chemical burns from contact with hydrofluoric acid. Pathologists concluded he had died from inhaling industrial paint stripper.

Diamond Wheels, pleaded guilty to a charge under the Health and Safety at Work Act. They will face a fine as a punishment.


http://www.bbc.com/news/uk-scotland-tayside-central-34119674

Friday, December 13, 2013

Blood Money


Socialist Courier previously reported on a mining company’s criminal neglect of safety that caused the lives of 29 workers in New Zealand, here and here .

The NZ prime minister at the time hit out at the mining company, saying it "completely and utterly failed to protect its workers"

The company was found guilty of 9 charges of health and safety breaches.  Its former chief executive Peter Whittall was also charged with 12 counts of violating labour laws following the blast. Government lawyers say they would now be dropping the charges against the CEO in exchange for a payment of 3.41 million New Zealand dollars (about £1.72m), made on behalf of company officials to victims’ families.

Anna Osborne, whose husband Milton died in the explosion, said that she has lost faith in the justice system. “It is just another slap in the face for the families,” she said, adding that “as far as I’m concerned, it’s blood money”.


Friday, November 15, 2013

Giving your right arm for the job

A sawmill firm has been fined £30,000 after a young worker was injured in a "wholly avoidable" accident. Damian Gawlowski, 20, lost full use of his arm after it was pulled into unguarded machinery at Tennants (Elgin) Ltd.

Health and Safety Executive principal inspector Niall Miller said: "This incident was wholly avoidable. HSE said its investigation revealed that the saw-blade guard was positioned incorrectly. Additionally, Mr Gawlowski was not trained to use the machine and was left unsupervised despite his inexperience.

"Mr Gawlowski was let down by the company's lack of proper training, inadequate assessment of risks and ineffective measures to stop access to dangerous parts of equipment." He added: "From Mr Gawlowski's point of view, his life has been destroyed. He is unable to go back to work, unable to use his hand and he relies on others for many of the tasks of daily living."

Saturday, July 27, 2013

Blood Sports

Former Scotland internationalist Rory Lamont has lifted the lid on rugby players “cheating” concussion protocols and insisted many well-known figures are knowingly taking the field with head injuries. When Lamont started pro rugby concussion brought a mandatory three-week lay-off, but that was argued, largely by coaches, to be over-prescriptive in cases of minor concussion. Coaches flouted it in any case by pretending concussion had not occurred.

The 30-year-old retired last month after a succession of injuries, undergoing 16 operations and suffering “at least six or seven clean knock-outs” in games, and many more what he terms “minor concussions”. He explained “... there is a high risk of me developing neurological issues associated with the early stages of ‘Parkinson’s Disease’. But what’s done is done...Once you start losing your mind there’s no coming back from it. You can be an alcoholic and have cirrhosis of the liver, and get a new liver and come off the booze, but there’s no coming back from brain damage.”

 US experts have begun investigating  potential links between depression and suicide in former American Footballers who suffered from concussion, through the ‘Boston Brain Bank’ – the Centre for the Study of Traumatic Encephalopathy at Boston University.  In the United States, former NFL players are now suing the league over the use of the powerful anti-inflammatory drug Toradol. They argue that the medication masked the pain of head injuries and led them to play on and suffer concussions as result. Lawsuits have been filed against the league in federal court alleging that the NFL failed to acknowledge and address neurological risks associated with the sport and then deliberately failed to tell players about the risks they faced. The players say that sometimes they were lined up in what they termed a 'cattle call' and injected with the drug whether they were injured or not. Similar concerns have been expressed in NHL, where hockey players are paid to inflict and to absorb pain and can become addicted to painkillers.

Dr Jiri Dvorak found that almost 40% of players at the 2010 World Cup were taking pain medication prior to every game. Experts say that painkilling medication can be particularly dangerous in professional sport. In high-intensity exercise like football, a player's kidneys are continuously working hard, making them more vulnerable to damage from strong drugs. And the risks of using nsaids are not just confined to the kidneys and liver. There are also worries over their impact on hearts. Dr Stuart Warden from the University of Indiana is an expert in the use of these drugs by athletes."There is an elevated risk of cardio vascular side-effects with almost all nsaids and the risk increases with duration of use."

A study published in The British Journal of Sports Medicine reveals that the risk of injury in football may have been played down, at least at the professional level. The Center for Hazard and Risk Management at Loughborough University found that players had a 12 percent risk of injury every game. More significantly, they reported that almost a third of professional players would suffer at least one injury this season.
''The injury rate, is about 1,000 times what you'd find in industry,'' said Dr. Colin Fuller, a lecturer of health and safety management at the center and director of the study. ''It works out to every employee having a reportable injury once every three weeks, which, of course, would be completely unacceptable.'' Only a third of the injuries resulted from fouls. The rest involved legal contact between opposing players.

"Soccer is not a sport. It is a knee killer" said Alwin Jaeger, MD, chairman of orthopedic surgery at the University of Frankfurt in Germany.

According to a 2006 report in the Florida paper St. Petersburg Times, for every season a player spends on an NFL roster, his life expectancy decreases by almost three years.The average American male lives to be almost 75. According to the Times report, an NFL player, whose career lasts roughly four years on average, lives to be 55.

Self-harm for the love of the sport or is it the sporting industry’s love of the profits and the players are only fodder?

Thursday, July 04, 2013

health and safety

The number of people who died at work in Scotland rose last year, an increase driven by fatalities in agriculture and industry, a new report reveals.  There were 22 deaths at work in Scotland in 2012-13. Deaths rose north of the Border for the second year running, while falling across the UK. The death rate in Scotland is now 0.9 per 1,000 workers, almost double the 0.5 in England.

David Snowball, regional director for Scotland and the north of England for the Health and Safety Executive (HSE), which compiled the report, said risk-taking farmers, and a lack of precaution in industry, were factors in many of the deaths.

The Scottish Trades Union Congress (STUC) wants more to be done to protect workers. Grahame Smith, STUC general secretary, said: “Once again we have seen a rise in the number of workers killed in Scotland – 22 workers left for work never to return home and this is unacceptable and does not compare to an overall reduction in the UK wide figure of 148 which is 24 fewer than last year. These figures are the tip of the workplace fatality iceberg and do not include deaths through industrial disease, occupational traffic accidents or in sectors not[covered by the HSE].”

The STUC also wants to see fatal accident inquiries processed quicker and their recommendations enforceable by law. “It takes too long for bereaved families to get justice,” assistant secretary Ian Tasker said. “When sheriffs do make recommendations there is no legal basis for them to be brought into law.”

Monday, April 29, 2013

The Price of Profit

Yesterday was Workers Memorial Day when we highlight the bloody toll capitalism inflicts upon us.
In New Zealand a coal mining company, Pike River Coal, was found guilty of nine health and safety violations over a 2010 explosion that killed 29 miners.
A government investigation found the company ignored 21 warnings that methane gas had accumulated to explosive levels in the mine and it was exposing miners to unacceptable risks as it strove to meet financial targets. Each of the charges comes with a maximum penalty of 250,000 New Zealand dollars ($211,000). But since the company is bankrupt, just who will pay the penalty?

Former chief executive Peter Whittall has pleaded not guilty to 12 charges. His case has yet to be heard.

Sunday, November 11, 2012

Dalgety Bay Cancers

Government scientific advisers have discovered a almost double the incidence of cancers among people living near Dalgety Bay in Fife, which is contaminated by radioactivity.Last month, the UK Government's Health Protection Agency (HPA) issued advice that public health risks from radiation at Dalgety Bay were low. But this has now been undermined by the report for the Committee on Medical Aspects of Radiation in the Environment (Comare), which advises ministers in Westminster and Holyrood.

 An expert report for a Department of Health advisory committee on radiation has found a marked increase in liver and blood cancers close to the site of the contamination. The report pointed out that liver cancers were concentrated in communities near the polluted foreshore. This "reinforces the suspicion" they were linked to the discarded radium that has littered the area for decades, the report said.

Radioactive contamination was first discovered at Dalgety Bay, a popular sailing resort, in 1990. It is thought to come from radium used to illuminate the dials of aircraft disposed of in the area after the second world war. More than 2500 radioactive hotspots have been found on the foreshore in the past 22 years, more than 1000 since September 2011. They have ranged in size from tiny specks to lumps as big as half-bricks and include some of the most lethal found on public beaches. Parts of the foreshore have been closed for the past year and an official ban on harvesting shellfish has also been put in place.

Tuesday, November 06, 2012

Workers safety?

The father of a Fife miner who was killed at a mine in New Zealand said he was "disappointed and angry" to hear the gas blast was preventable.

Scots Malcolm Campbell, 25, from St Andrews in Fife, and Pete Rodger, 40, from Perthshire, were among 29 workers killed at the Pike River mine in 2010. The miners' bodies remain in the mine

An investigation has found multiple warnings were ignored. Safety systems at the mine were inadequate, and reports of excessive methane levels were "not heeded". Workers were exposed to "unacceptable risks" because health and safety was not adequately addressed in a drive to achieve production created the circumstances for the tragedy, the report found. "In the last 48 days before the explosion there were 21 reports of methane levels reaching explosive volumes, and 27 reports of lesser, but potentially dangerous, volumes," the report said. "The reports of excess methane continued up to the very morning of the tragedy." The Department of Labour did not have the "focus, capacity or strategies to ensure that Pike was meeting its legal responsibilities. The report called for a new regulator to be established to focus solely on health and safety issues and for mining regulations to be updated.

New Zealand's Prime Minister John Key apologised to relatives of those who died for regulatory failures, but hit out at the mining company, saying it "completely and utterly failed to protect its workers"

Malcolm Campbell snr, said  "Unbelievable in this day and age"

Socialist Courier is sorry to say that such tragedies are part and parcel of the capitalist system

Tuesday, October 30, 2012

North Sea Spills its secrets

Oil companies operating in the North Sea have been fined for oil spills on just seven occasions since 2000, even though 4,123 separate spills were recorded over the same period, the UK Department of Energy and Climate Change (Decc) has confirmed. In total, 1,226 tonnes of oil were spilt into the North Sea between 2000 and 2011. (A tonne of crude oil is broadly equivalent to seven barrels, or, more precisely, 1,136 liters)

Total fines resulting from prosecutions between 2000 and 2011 came to just £74,000 and no single oil company had to pay more than £20,000. Two companies received fines of £20,000: BP, for causing 28 tones of diesel to spill into the sea in 2002 from the Forties Alpha platform, and, a year later, Total E&P, for causing six tones of diesel to enter the sea during a transfer between fuel tanks on the Alwyn North platform. The smallest fines over this period were those imposed on two companies, Venture North Sea Oil and Knutsen OAS Shipping, of £2,000 each, after 20 tonnes of crude oil was spilt during a tanker transfer on the Kittiwake platform.

Vicky Wyatt, a Greenpeace campaigner, said: "A few grand is not even a slap on the wrist for companies who pocket millions of pounds every hour...It's both staggering and wrong that some of these companies are now also drilling in the fragile and pristine Arctic, where a similar oil leak would be catastrophic."

Monday, October 22, 2012

No one is forgotten and nothing is forgotten


A few hundred yards from where missionary David Livingstone was born, stood five pits run by William Dixon Ltd. Together they produced hundreds of thousands of tons of coal and made wealthy men of the mine owners. In 1871, the first two pits were sunk in High Blantyre and by 1876 there were 8 pits in production in the area. The demand for an increased labour force was high, and there was reluctance among the local mill and farm workers to work in the new mines. This labour force was found principally in Irish emigrants who were refugees from the suffering and deprivation caused by the potato famine in Ireland (and later many Lithuanians both of whom the coalmasters exploited to full advantage, particularly in times of industrial unrest).  Blantyre was at this time; "a district of pits, engine houses, smoke and grime" and led to the nickname "Dirty Auld Blantyre". The miners and their families carried out back-breaking work for little more than a pittance and were housed in cramped tied cottages. The High Blantyre pits were known locally as "The Fiery Mine" because of the heavy presence of a gas called firedamp, which consisted chiefly of methane.

The Blantyre mining disaster, on  22 October 1877, in Blantyre, Scotland, was and remains Scotland’s worst mining accident. Pits No. 2 and No. 3 of William Dixon's Blantyre Colliery were the site of an explosion which killed 207 miners, the youngest being a boy of 11. The accident left 92 widows and 250 fatherless children.

Repeated complaints about the working conditions at High Blantyre had been ignored. In fact, a year before, Blantyre miners had been so fearful for their safety in the mines that, when Dixon's refused them a wage rise to compensate, they went on strike and were immediately sacked. They and their families were evicted from their homes, with police officers using clubs on hand if necessary. Just two months before in Dixon's number 2 pit,  Joe McInulty had died of severe burns after an explosion of "firedamp" which had also injured his two younger brothers Robert and Andrew, leaving them also badly burnt. Despite this tragic occurrence and the concerns of the miners themselves, Dixon's pits were not considered by the management to be particularly dangerous, all the pits in this area were subject to "firedamp" and it was accepted as being part of everyday mining life. The mine was known to be very gassy but complaints by miners a few days before the disaster were fobbed off by the foreman, Joseph Gilmour. He told the miners 'There'll not be a man fall in this pit, I'll guarantee that'.

Six months after the accident, Dixon's raised summonses against 34 widows whose husbands had been killed and who had not left the tied cottages which they and their husbands had rented from the mining company. The Sheriff stated that it was out of kindness that the company had allowed them to remain in their houses for so long. One widow claimed that they had a cruel way of showing their kindness. They were evicted two weeks later, on 28 May 1878. No-one knows what became of these unfortunate widows and their children. In all probability they had to seek accommodation in the Poor House. The ejection of the Blantyre widows was a disgraceful end to the tragic story of the Blantyre explosion.

On 5th March 1878 at Dixon's No. 3 pit six men were killed in a cage accident.

On 2 July 1879, there was a second explosion at Dixon's Pit No. 1, with the loss of 28 lives.

 THE BLANTYRE EXPLOSION

By Clyde's bonny banks where I sadly did wander
Among the pit heaps as evening drew nigh,
I spied a young woman all dressed in deep mourning,
A-weeping and wailing with many a sigh.

I stepped up beside her and thus I addressed her:
"Pray tell me the cause of your trouble and pain." Weeping and sighing, at last she made answer;
"Johnny Murphy, kind sir, was my true lover's name.

"Twenty-one years of age, full of youth and good looking, To work down the mines of High Blantyre he came,
The wedding was fixed, all the guests were invited
That calm summer evening young Johnny was slain.

The explosion was heard, all the women and children With pale anxious faces they haste to the mine.
When the truth was made known, the hills rang with their mourning,
Two-hundred-and-ten young miners were slain.

Now husbands and wives and sweethearts and brothers, That Blantyre explosion they'll never forget;
And all you young miners that hear my sad story,
Shed a tear for the victims who're laid to their rest. 




The list of victims

Thursday, March 08, 2012

Safe Motoring

Scottish towns and cities had the worst rates for major MoT failures in the UK last year, figures have shown. Motoring groups expressed alarm at the news, which they said suggested there were more unsafe cars on Scottish roads than elsewhere.

Dundee topped the test table for “major failures”, with 15.3 per cent of vehicles not getting an MoT certificate

Halfords Autocentres said the cost of repairs following failed tests had nearly doubled to an average of £143 compared with £82 some 18 months ago. The firm said that added up to a total bill of £1.44 billion for motorists. A survey found nearly a quarter of drivers just “keep their fingers crossed” and hope their car will pass.

Edmund King, president of the Automobile Association said: “It is of concern that a higher proportion of cars in Scotland are failing the MoT as this indicates that there are more unsafe cars on the roads in Scotland.” He said: “We have also found that 10 per cent of drivers are cutting back on servicing their cars as a result of record fuel prices at the pumps. This means that many safety faults will only be picked up at the annual test.”

Neil Greig, the Scotland-based policy and research director of the Institute of Advanced Motorists, said: “However, the garage trade as a whole has a poor reputation...Until drivers can be confident they are not being ripped off, many will continue to worry the MoT is a sales opportunity rather than a safety check.”

http://www.scotsman.com/news/transport/mot-failures-show-scotland-has-most-unsafe-cars-in-uk-1-2159169

Tuesday, January 10, 2012

Justice for all?

Legal experts have raised concerns about a lack of justice over health and safety failures.

Only 3% of complaints ever lead to a prosecution or enforcement notice in Scotland. The number of cases recommended for prosecution has fallen by nearly 50% in two years.

One in three deaths at work is not scrutinised by a fatal accident inquiry (FAI) , despite being mandatory by law. The cases that do result in an FAI, they take an average of 30 months to set up. In one-third of instances, it took three to four years for an FAI to be held. None took under a year.

Patrick McGuire
, of the major personal injury specialists, Thompsons Solicitors Scotland, said: "Breaching health and safety legislation is a crime but is not treated with the seriousness it deserves. For as long as the perception remains that this is not a 'proper crime' that devastates lives, the effectiveness of health and safety legislation will not be maximised. Disregarding people's safety at work or anywhere is a serious offence. It deserves the most serious enforcement measures possible."

Wednesday, February 25, 2009

capitalism makes you sick


Long working hours may raise the risk of mental decline and possibly dementia, research suggests

The study found that those working more than 55 hours a week had poorer mental skills than those who worked a standard working week.
Lead researcher Dr Marianna Virtanen, from the Finnish Institute of Occupational Health, said: "The disadvantages of overtime work should be taken seriously."


It is not known why working long hours might have an adverse effect on the brain. However, the researchers say key factors could include increased sleeping problems, depression, an unhealthy lifestyle and a raised risk of cardiovascular disease, possibly linked to stress. The effects were cumulative, the longer the working week was the worse the test results were. Employees with long working hours also had shorter sleeping hours, reported more symptoms of depression and used more alcohol than those with normal working hours.


Professor Mika Kivimäki said "It is particularly important to examine whether the effects are long-lasting and whether long working hours predict more serious conditions such as dementia."


Professor Cary Cooper, an expert in workplace stress at the University of Lancaster, said it had been long established that consistently working long hours was bad for general health, and now this study suggested it was also bad for mental functioning.

"But my worry is that in a recession people will actually work longer hours. There will be a culture of "presenteeism" - people will go to work even if they are ill because they want to show commitment, and make sure they are not the next to be made redundant."


Harriet Millward, deputy chief executive of the Alzheimer's Research Trust, said: "This study should give pause for thought to workaholics..."

Thursday, December 11, 2008

Not legal eagles but legal vultures

Two solicitors who took millions of pounds from compensation payouts given to sick miners have been struck off.
The Solicitors' Disciplinary Tribunal heard the men acted "unacceptably" by charging clients even though the government was paying their fees.
Beresford, 58, said last year to be Britain's highest-earning solicitor, and Smith, 52, made millions of pounds from personal injury claims for miners under the government's coal health compensation scheme. Tribunal chairman David Leverton said: "If ever there was a group of persons who needed the full care and attention from solicitors, it was these miners. Mr Beresford described himself as an entrepreneur. Unfortunately, his attitude allowed himself and Mr Smith to put commercial goals before his clients' best interests."
The lawyers were also accused of not giving adequate advice and entering into contingency fee deals against their clients' best interests.The tribunal heard that up to 30% of a miner's damages could be deducted by Beresfords. In one case, the firm deducted a "success fee" from the widow of a miner, leaving her with a total payout of just £217.73, the tribunal heard.
Beresford and Smith's joint earnings went from more than £182,000 in 2000 to £23,273,256 in 2006.
Perhaps , Socialist Courier wouldn't go as far as Shakespeare's "The first thing we do, let's kill all the lawyers" but we are sorely tempted .

Friday, November 07, 2008

work is bad for your health

Writing in the European Journal of Oncology, Prof Watterson, an expert in occupational health, said "In Scotland more people die from occupational cancers than die from road traffic fatalities, murder and suicide all combined."
He estimated that about 10% of all cancers were work related.While the issue is usually associated with older industries involving asbestos, Prof Watterson said carcinogens were present in diesel, pesticides, silica, wood dust and solvents. He added that Scotland gives a higher priority to road deaths and murders, which claimed about 1,250 lives in 2003/04, than it does to tackling work-related cancers.

Saturday, August 30, 2008

Capitalism an all that Jazz

A Canadian airline is removing life vests from all its planes to cut weight and save fuel , in other words , to save money .

Canada regulations allowed airlines to use flotation devices instead of life vests within 80km of shore . Jazz spokeswoman said it was a transcontinental airline that never flew over the ocean. However , she didn't explain that they do fly over the Great Lakes and along the eastern seaboard from Halifax to Boston to New York.




Thursday, August 28, 2008

Calton and Lenzie wealth and health differences


"social injustice is killing people on a grand scale...The toxic combination of bad policies, economics, and politics is, in large measure responsible for the fact that a majority of people in the world do not enjoy the good health that is biologically possible."

Social factors - rather than genetics - are to blame for huge variations in ill health and life expectancy around the world, a report concludes.

For instance, a boy living in the deprived Glasgow suburb of Calton will live on average 28 years less than a boy born in nearby affluent Lenzie.

The average life expectancy in London's wealthy Hampstead was 11 years longer than in nearby St Pancras.

A girl in the African country of Lesotho is likely on average to live 42 years less than a girl in Japan.In Sweden, the risk of a woman dying during pregnancy and childbirth is one in 17,400, but in Afghanistan the odds are one in eight.

The report, drawn up by an eminent panel of experts forming the WHO's Commission on the Social Determinants of Health, found that in almost all countries poor socioeconomic circumstances equated to poor health.
"The key message of our report is that the circumstances in which people are born, grow, live, work, and age are the fundamental drivers of health, and health inequity."

Friday, June 20, 2008

Capitalism : A Dirty Business


Graham Meldrum Memorial Campaign vigil at Glasgow Sheriff Court August 2007 Glasgow Sheriff Court, 17 June

The Fatal Accident Inquiry into the workplace death of Dr Graham Meldrum heard employer Val Brown admit that he had no knowledge of any employers' legal health and safety responsibilities. Mr Brown was asked four times if he had knowledge of the various different laws which govern health and safety in the field of driving and lifting operations. Four times he replied simply, “No.”

Mr Brown, former boss of the Suzyline agency, was then asked if he was aware of employers' legal obligations under Section 2 of the Health and Safety Work Act 1974, which applies to everyone with a contract of employment. Again he replied “No.”

Dr Meldrum was killed when crushed by the faulty tail lift of an Allied Bakeries delivery truck at their Glasgow depot on 12 July 2005. Both Allied Bakeries and TNT Logistics UK were prosecuted and found guilty, but received only paltry fines of £17,500 and £14,000. Graham's employers, Suzyline agency, were not prosecuted, supposedly because of “lack of evidence”.

Some months after Dr Meldrum's death Mr Brown dissolved Suzyline – and then started up an agency called Staff Depot, based in Uddingston and doing the same work, as an agency supplying drivers.

...'twas ever thus..the nature of business in capitalism is such that the rewards for cutting corners are too great, to be overcome by puny legislation.
Workers need to take over the means of producing and distributing wealth on the basis of supplying needs, rather than as at present, maximising profits, before a sane system of health and safety can be implemented.

More on this story here.
also here

Thursday, May 22, 2008

Lazy Workers !!!

From the BBC

A 30-year-old Toyota worker who collapsed at one of its plants had died of overwork.
It emerged that the man had worked 106 hours of overtime in his final month, most of it unpaid.

Unions say that companies generally see working unpaid overtime as a sign of loyalty. Toyota has a reputation for using employees' ideas to improve production methods and efficiency and reduce costs.

And they dare call workers lazy

Tuesday, March 25, 2008

work causes cancer

Further to this earlier post that health inequalities between rich and poor have widened since Labour came to office in 1997 , American research shows that night-shift workers, and their number is growing by about 3% per year, according to the Bureau of Labor Statistics , are known to be at higher risk for accidents, sleep disorders and psychological stress due to daytime demands, such as family and other obligations, that interfere with sleeping. Now scientific evidence suggests their disrupted circadian rhythms may also cause a kind of biological revolt, raising their likelihood of obesity, cancer, reproductive health problems, mental illness and gastrointestinal disorders.

The evidence for an increased cancer risk is so compelling that, in December, the International Agency for Research on Cancer, a unit of the World Health Organization, declared that shift work is "probably carcinogenic to humans."

*Night-shift workers have a 40% to 50% increased risk of heart disease compared with day workers, various studies have found.
* People who get five hours of sleep, common among night-shift workers, are 50% more likely to be obese than normal sleepers, Columbia University researchers have found. Several dozen other studies have tied sleep loss to weight gain as well.
* Women night-shift workers have higher rates of miscarriage, pre-term birth and low birth-weight babies.
* Night-shift workers show increased rates of breast (by 50%) and colon (by 35%) cancer in numerous, independent studies. And animal studies have shown that exposure to dim light during the night-time can substantially increase tumor development.