Pages

Monday, February 29, 2016

Donie's Ireland daily news BLOG

First moves get under way in a bid to form new Irish government

THE TÁNAISTE CONFIRMS THE LABOUR PARTY WILL BACK KENNY FOR TAOISEACH.

     

IRISH ELECTION 2016, FINE GAEL HAS SUFFERED BADLY AND LABOUR LOST MORE THAN THREE-QUARTERS OF ITS SEATS IN THE ELECTION. FIANNA FÁIL STAGED A STRONG RESURGENCE AND SINN FÉIN IMPROVED ITS SEAT NUMBERS SIGNIFICANTLY

The first moves in the manoeuvring process to form the next government will begin today as Fine Gael and Fianna Fáil seek to win the support of Independents and smaller parties in the vote for Taoiseach when the new Dáil sits on March 10th.
Following the inconclusive election result which has left the Coalition well short of a majority, Tánaiste Joan Burton confirmed the Labour Party will vote for Enda Kenny as Taoiseach.
This means he is assured of the votes of at least 59 TDs when the 32nd Dáil meets for the first time.
Fine Gael suffered badly and Labour lost more than three-quarters of its seats in the election. Fianna Fáil staged a strong resurgence and Sinn Féin improved its seat numbers significantly.
Fine Gael looks likely to end up with 52 seats, Fianna Fáil 43, Sinn Féin 23 and Labour seven. The Anti-Austerity Alliance-People Before Profit group will likely have six; the Social Democrats three; the Green Party two; the Independent Alliance six; and other Independents 16. Fine Gael had 67 seats and Labour 33 at the dissolution of the last Dáil.
Smaller parties
Over the next 10 days Mr Kenny’s Ministerial colleagues will try to persuade some of the smaller parties, and as many of the Independents as possible, to back him in the Dail vote on the basis he is the only party leader with a realistic chance of becoming Taoiseach.
Fianna Fáil leader Micheál Martin has said he would welcome support from smaller parties and Independents. His advisors have already drawn up a list of key principles to underpin any arrangement with other groups and individuals in the Dáil.
Mr Kenny, Mr Martin and Sinn Féin leader Gerry Adams are all expected to be proposed as Taoiseach on March 10th, but they will all probably be defeated.
However, if one of them can win significantly more support than the others, this will place them in a stronger position to be elected as Taoiseach at a later date.
“We respect the decision of the electorate which has not given any of us a mandate to form a government but Enda Kenny has a duty as outgoing Taoiseach to try and put a stable government in place and that is what he will do,” said one senior Fine Gael figure.
“We will talk to everybody including smaller parties like the Greens and Social Democrats who are policy driven and to the two main groups of Independents who may be more concerned with constituency issues,” he added.
He said that if the votes of more than 70 TDs could be assembled for Mr Kenny on March 10th, it would be hard to argue he should not be allowed to try and form a government, even if he was defeated in the vote for Taoiseach on the first occasion.
Minister for Health Leo Varadkar last night said: “It’s up to the Opposition to see if they can form a government. We’ve been rebuffed.”
Stable government
However, that is not the view of other senior figures in Fine Gael who believe that as the largest party in the Dáil they cannot simply walk away from responsibility to provide stable government.
Fianna Fáil’s strategy is to try and get more votes for Mr Martin than Mr Kenny on March 10th.
If this happens, the Fianna Fáil leader would be in a strong position to try and persuade the smaller parties and Independents as well as the Labour Party that he should be given the option of forming a government.
The numbers do not seem to be in place for a Fianna Fáil-led government unless Sinn Féin is prepared to throw its weight behind the idea but that seems highly unlikely.
Grand coalition
At this stage it appears highly unlikely that a grand coalition of Fine Gael and Fianna Fáil will emerge from the confused result of the election that has given no clear mandate on the formation of government.
Fianna Fáil sources are adamant the party cannot go back on its pre-election commitment not to enter coalition with Fine Gael.
It will even be difficult to persuade the party to agree to some formula to allow Fine Gael to remain in office as a minority government.
Neither of the major parties is ruling out a second election in the coming months, although they accept that the voters would not welcome such a development.
“It is all very fine to say Fine Gael should remain as a minority government but we need to have a mechanism that will enable us to govern.
“There is no point being in government if you don’t have any power,” said one Minister.
Mr Kenny’s leadership is not an issue at this stage despite the poor election performance.
Process
Under the Fine Gael constitution, he cannot be challenged as long as he is involved in the process of trying to form a government.
However, most TDs and Ministers are now firmly of the opinion that Mr Kenny should not lead the party into another election.

Rent allowance tenants face delays over complaints hearings

Kieran Mulvey says plight being ‘off-loaded’ on to Workplace Relations Commission

  

LANDLORDS ARE STILL DECLARING THAT THEY WILL NOT ACCEPT RENT SUPPLEMENT TENANTS.

Tenants receiving State rent allowances who allege they have faced discrimination by landlords will not have their complaints heard until next year, the Workplace Relations Commission (WRC) has said.
Director general of the WRC Kieran Mulvey said the plight of vulnerable tenants was being inappropriately “off-loaded” on to his organisation.
Since January 1st this year, people in receipt of housing assistance, rent supplement, or other social welfare payments can no longer be discriminated against by landlords because their rent is paid by the State.
Emily Logan, chief commissioner Irish Human Rights and Equality Commission (IHREC) said landlords are still declaring that they will not accept rent supplement tenants.
The IHREC has initiated a campaign to inform prospective tenants who are discriminated against that they can take a case to the WRC, which can make a maximum award of €15,000.
However, Mr Mulvey said the WRC was not resourced or equipped to handle these complaints . “We’ve had 5,000 employment law cases since we were established last October. We’ve had a strike announced practically every week since Christmas. Our staff are not trained in matters in relation to the provision of social housing, we hardly have the capacity to hear the case we’re hearing at the moment .”
Mr Mulvey said he had been involved in consultation with the Department of Justice in 2014, prior to the establishment of the WRC, but had objected to tenancy issues being dealt with by the new body. “We are not the appropriate body for this, this is not a workplace issue.”
Since then, he said the WRC was not contacted about the matter. Equally, he said he had not been told that the IHREC was to launch an information campaign.
“Since October 1st when we were set up, nobody has sat down with us and nobody has written to us. Nobody has told us what we have to put in place to give effect to this, or has told us how we deal with issues of data protection. Do we have access to the files of the Department of Social Protection? Do we have access to the files of the Private Residential Tenancies Board?”.
Landlord/tenant disputes should be dealt with by the Private Residential Tenancies Board (PRTB) he said. “This was an off-load on to the Workplace Relations Commission.”
Condemning the decision as “ poorly thought-out ”, Mr Mulvey said: “The Department of Justice found a handy home and ignored all rational arguments.”
Complaints from tenants will not be heard until next year, he said. “We will have to tell these vulnerable people that they will be going to the back of the queue. If we got a complaint today from someone of rent supplement, they won’t be heard until next year and what good is that to someone who’s trying to get a home”
A spokesman for the Department of Justice said there had been “ongoing consultation with the Workplace Relations Commission in the development of this legislation”. The IHREC said it would not make a comment.

How Ireland falls down on Fairtrade?

BIG RETAIL CHAINS IN IRELAND LAG WELL BEHIND UNITED KINGDOM COUNTERPARTS IN PUSHING THE PRODUCTS

    
In the small towns and villages around the Sorwathe tea plantation, 90 minutes from the Rwandan capital of Kigali, the positive impact of Fairtrade is impossible to miss. The plantation, which supplies Bewley’s with some of its tea, is the only certified Fairtrade tea producer in Rwanda, and the money raised through the initiative is used for preschools, water-purification projects, hospitals and computer labs.
Put simply, Fairtrade makes lives there better. And it does so on the cheap. Companies from wealthy countries such as ours pay more to the farmers for the product, but that extra cost is minimal, whereas the impact of the few dollars more for the producers is massive. Everyone wins.
That is why, for the past 20 years, Fairtrade Ireland has been pushing Irish consumers to buy more such products and pushing retailers to sell more. Sometimes it is like pushing an open door, says the organisation’s Peter Gaynor. And sometimes it is like pushing a rock up a hill.
“Generally speaking there is a lot of support for what we do, particularly from consumers, but there is also fear from some companies that we will dilute iconic brands. I don’t think we do that. You just have to look at our work withKit Kat and Cadbury. They are supportive and it works for them and us.”
He believes big companies understand that “in a competitive market they have to secure their supply base and they need to establish good relationships with the producers and the suppliers”.
But is there a danger that working with multinational companies such as Nestlé compromises the integrity of the Fairtrade ideal? After all, such companies are set up to make money for shareholders, so surely altruism rarely comes into it for them?
Gaynor does not agree. “This is not meant to be about living an alternative lifestyle. It is about having an impact where it is most needed. Businesses are buying in, and we are out to change things and we do change things. We have moved from the margins into the mainstream.”
  • Consumer queries: The self-raising prices of gluten-free flour
  • Travel insurance: Peace of mind and whether to buy or not
  • Consumer queries: ‘Greedy’ mark-up on generic drug
Banana farming
Not, perhaps, as far into the mainstream as he would like. For Gaynor and his movement, the touchstone product is the banana. It is not hard to see why. Bananas are the fourth most important staple food in the world after rice, dairy products and wheat. They play a key role in food and economic security for low-income countries because they provide farmers with a regular income throughout the year.
The fruit has come to symbolise “exploitation and rough justice”, says Gaynor. “They have always been a very highly politicised commodity and represented the colonial relationships that existed.”
It also happens to be one of the most profitable goods sold by retailers and, because bananas are not very highly branded, theoretically at least it is an easier market to break into. Lyons and Barry’s have 80 per cent of the Irish tea market, and people are very loyal to one or the other, which makes it harder for Fairtrade to make its presence felt.
It characterises the banana chain as an hour glass. There are large numbers of farmers and workers in producing countries selling to a few international traders and supermarkets in the middle, who in turn sell to huge number of consumers. This market concentration can create a strong downward pressure on prices and lead to large-scale negative effects, including unsustainable living and working conditions for small farmers, worsening health and environmental pollution linked to the industrialisation of production.
Fairtrade sets itself up as an alternative model and provides some simple solutions to these negative effects, ensuring a fair price to producers, decent working conditions and benefits for workers and improved environmental practices in banana production.
There is a problem, however. Irish retailers are not buying in with the conviction seen in other countries. About 10% of the bananas on the Irish market are Fairtrade-certified, compared with more than 50% in Switzerland.
“I think Irish people want more Fairtrade products on their shelves,” Gaynor says. “If you look at the statistics over the last 20 years, Ireland has a very high awareness of the brand. And we also have one of the highest per-capita levels of donation to organisations supporting Fairtrade and ethical initiatives. And we have pretty high consumer spending in the area. But most of the spending is [outside the] home, in coffee shops such as Insomnia and Bewley’s. The only area we seem to have fallen down in is the retail space. Maybe that is a failing on our part, or maybe our retailers are failing their consumers.”
Responsible retailing
Retailers regularly trot out the line that they respond to consumer demand and they will stock more Fairtrade products only if consumers want to buy it.
“But that is a chicken-and-egg situation, isn’t it?” says Gaynor. “In Co-Op and in Sainsbury’s in Northern Ireland, they have 100 per cent Fairtrade bananas, and people buy them. Retailers should not have the right to outsource responsibility.”
He says it is hard to put an exact number on the price difference between Fairtrade and non-Fairtrade bananas because prices paid in different countries at different times of the year vary.
But a rule of thumb would suggest that the difference in price might be no more than €2 per box. “There are 100 bananas in such a box, so a single Fairtrade banana might work out at two cent dearer than an alternative and could be even less than that.”
Gaynor is concerned – angry might be a better word – about Irish retailers not doing enough.
“Our numbers have been growing every year for 20 years. Fairtrade sales nearly doubled during the recession. If growth is not going to slow down, when will the retailers realise that there is a positive trend and one they can benefit from, one they can make money from?”
He commends both Lidl and Marks & Spencer for doing more than their rivals. M&S has “an enormous basket of Fairtrade goods on offer” – 48% of the bananas it sells come under that umbrella – but its market share is much lower than the biggest players. Lidl has about 9 per cent of the Irish grocery market but sells some 40 per cent of the total Fairtrade bananas.
“If the others showed as much commitment it would make a huge difference to the movement,” he says. “Can we not expect retailers in the Republic to be as ethically minded as retailers operating in the United Kingdom?”

Pylons have “no significant effect” on Irish property prices

     

PYLONS ON FARMLAND IN CO KILDARE. A REPORT HAS FOUND THAT THEIR PRESENCE HAS LITTLE EFFECT ON PROPERTY PRICES

Pylons built near homes have little or no effect on property prices, a new study has claimed.
The research, which was commissioned by infrastructure company Eirgrid, found that the presence of pylons or overhead electricity lines had “no significant impact” on the sale prices of residential and farm properties around the country.
The report contradicts opponents of pylons who have long criticised the presence of them and power lines built close to homes.
The report, which focused only on what effect pylons may have on property prices and no other potential ramifications, found that the fear about pylons hurting property prices was incorrect.
The “perception of potential decreases in sales value as a result of high-voltage overhead lines close to property far outweighs the reality borne out in actual sales data,” it said.
“Internationally, approximately half of the available studies on the issue found no impact on property values; the remaining 50pc were generally low, in the region of 3% to 6%,” it said.
The report, which was compiled by Insight Statistical Consulting and Corr Commercial Land, looked at published international research, sales data for residential and farm property properties in Ireland, and a survey of the views of 45 Irish estate agents.
Even though the statistics showing almost no change to house sale prices when pylons were near by, estate agents made clear they felt that wires and other infrastructure projects would hurt sale prices, despite little evidence of that being the case.
Co-author of the report professor Cathal Walsh, who is chair of statistics and director of the Centre for Health Decision Science at University of Limerick, said the research should “provide comfort for property and landowners near large, planned infrastructural projects”.
He acknowledged though that there is little in the way of data available for assessment at the moment.
“In the estate agent survey we looked at nine types of types of infrastructure projects, and the agents expressed a view that there would be a negative impact on property value located close to any major infrastructural development,” he said.
“However, when we reviewed the sales data from the same estate agents of property and land situated close to transmission lines, it did not support this anecdotal view,” he said.
Pylons have long been among the most controversial of infrastructure projects in Ireland, particularly in rural parts of the country where there has been fierce opposition.

Flexible solar cells as light as soap bubbles developed

  

NEW SOLAR CELL IS SO THIN AND LIGHT IT CAN REST ON A BUBBLE.

“We have a proof-of-concept that works”, Bulović says. Parylene, which is a very flexible and commonly used polymer, was used as a substrate and for over coating as well. The main light-absorbing layer was formed using an organic material called DBP.
Solar cells are usually made of materials like silicon or polymer.
PThe engineers at MIT have developed the thinnest ever solar cell that is light as a soap bubble which could be placed on nearly any material as well as a surface including clothings, smartphones even on a thin sheet of paper. However, the commercial production of this product might require a couple of years, but the proof-of-concept established in laboratory displays an innovative approach to create solar cells, which might become instrumental in future to power next-generation portable electronic instruments. Key to the creation of the new cell is the way the researchers have combined making the solar cell itself, the substrate that supports it, and its protective coating, all in one process.
Furthermore, because the substrate is made simultaneously and is never removed from the vacuum chamber where the cell is produced, it has minimal exposure to contaminants like dust-which can lower a solar cell’s performance. Parylene, a commercial plastic coating, was used to protect printed circuit boards and implanted biomedical devices from environmental damage.
In order to fulfill the proposed task, the laboratory process helped both the substrate and solar cell to grow inside a vacuum tube where the temperature was set at room temperature and the effect of external solvents was negligible. Varied types of thin-film solar cell materials, including perovskites or quantum dots, could be exchanged for the organic layers utilized in the primary tests. In addition, the team said that they have already been able to develop the thinnest and lightest complete solar cells ever made. It’s so damn thin, researchers float it on soap bubbles to show off.
A flexible parylene film, similar to kitchen cling-wrap but only one-tenth as thick, is first deposited on a sturdier carrier material – in this case, glass. Research scientist Annie Wang explains. And, he says, “The overall recipe is simple enough that I could see scale-up as possible”. But actually developing the techniques to make the process work required years of effort.
The MIT team says that while the materials they’re using are clearly working, they could possibly be replaced. This is vital for all applications where weight play a significant role, such as on high-altitude helium balloons or on a spacecraft used for research. Conventional cells can generate 15 watts per kilogram of their weight, whereas the new solar module can produce 400 times more electricity in relation to its weight.
“It could be so light that you don’t even know it’s there, on your shirt or on your notebook”, Bulovi? says.
The new thin and lightweight solar cells are so light they can go unnoticed and can easily be added to existing structures, said Vladimir Bulović. However, mass producing these lightweight solar cells will take some time. “We think it’s a lot of hard work ahead, but likely no miracles needed“. But the next question is, “How many miracles does it take to make it scalable?”     

Sunday, February 28, 2016

Donie's Ireland daily news BLOG update

Marc MacSharry tops poll & on course to win his father Ray’s old seat in the Sligo-Leitrim constituency

    
Early indications suggest Fianna Fáil senator Marc MacSharry is on course to win his father Ray’s old seat in the Sligo-Leitrim constituency and has topped the poll. Mr MacSharry was polling strongly in the early boxes opened from the Sligo town area.
John Perry’s director of elections has accused Fine Gael of conducting an arrogant campaign which did not resonate in rural Ireland. The former minister of State John Perry  just got 7% of first preferences – half of the vote he received in 2011
Mr Perry has been one of the biggest Fine Gael casualties to date. He took a successful High Court challenge to be included on the Fine Gael ticket, but has polled the worst of the three party candidates and has conceded that he will not be re-elected.
His vote in the Sligo-Leitrim constituency has been more than halved from his 2011 performance when he topped the poll.
Mr Perry was not present this afternoon at the count in the Clarion Hotel in Sligo.
Instead, director of elections Thomas Walsh said the defeated former small business minister was “bitterly disappointed” and neither he nor the rest of the party had forseen how bad things would be.
Mr Walsh maintained the “keep the recovery going” mantra did not transfer to rural Ireland.
Mr Perry has conceded his seat after polling very poorly in the Sligo Leitrim constituency.
Mr Perry, who fought a court battle to be included on the Fine Gael ticket, received just 7 per cent of the first preference votes. He is trailing in seventh place, according to the final tallies.
His first preference vote of 4,298 is less than half of the 8,663 votes he received when topping the poll in 2011.
He was well behind his constituency colleagues, Leitrim-based Gerry Reynolds (6,505) and the other outgoing Fine Gael TD Tony McLoughlin(6,083).
The big winner in the sprawling constituency is Fianna Fáil’s Senator Marc MacSharry who will top the poll with 8,763 votes, according to the tallies. He is certain of a seat.
Top candidates
The only other certainties are that Fianna Fáil, Fine Gael and Sinn Féin will get one seat each. The fourth seat will go to one of those parties. None of the Independents in this sprawling constituency have garnered enough votes to be in with a chance of election.
Leading candidates in order of first preferences are Marc MacSharry (8,763), Gerry Reynolds (6,505), Tony McLoughlin (6,083), Sinn Féin councillorsMartin Kenny (6,079) and Chris MacManus (4,721).
Former TD Declan Bree was the best of the Independents with 3,176 first preferences followed by Sligo Cllr Marie Casserley with 2,675 votes.
It was a disappointing election too for Labour’s Senator Susan O’Keeffe who polled just 1,803 votes. In 2011 she received 4,553 first preferences and came close to winning a seat.
Some 18 candidates stood in what is one of the biggest constituencies by geography in the country – comprising all of Sligo and Leitrim, but also including south Donegal and west Cavan.

Currency fears haunt Irish business

    
This is panning out to be a very tricky year for Irish exporters, as slowing international economic growth is being laced with extreme currency movements, led by the British pound falling under the pressure of an EU referendum now scheduled for June 23.
However, not all of the sterling fall can be loaded onto UK prime minister David Cameron’s commitment to an in-or-out referendum on the EU, or his failure to get Boris Johnson inside the tent.
The unexpected under-performance of the UK economy since the start of 2016 and the Bank of England’s delaying tactics on interest rate increases and lukewarm promises on more quantitative easing to support economic growth have also taken their toll.
Today, the sterling to euro exchange rate is down about 12% since November, which in many instances will have completely wiped out Irish exporters’ profit margins.
However, exporters may be faced with even more pain if initial sentiment supporting an exit grows.
Many international banking forecasts are indicating a further 10% to 20% slump in the value of sterling.
We will once again be looking at the spectre of trading ghosts of the years 2007 to 2009, when sterling fell by 30%, exporter sales to the UK slumped, and profitability and jobs were lost.
Of course, if over the next few months there is a clear shift in sentiment towards remaining within the EU, the situation is likely to change rapidly.
The consensus amongst foreign exchange currency dealers right now seems to indicate a return to euro to sterling rate of 70 pence, which was the average last year, if the UK commits to stay in the EU.
Exchange rate volatility will have numerous implications for Irish exporters, once the honeymoon period is over and debtor’s payments protected by forward currency contracts have been used up.
Of even greater concern to Irish exporters is if UK voters decided in June to exit the EU.
There are a number of scenarios independent think tanks, including the ESRI, have highlighted showing that Britain would struggle to maintain trade links with EU members and would give up 30% trade growth if it left the 28-nation bloc.
Some of the negative consequences are undoubtedly arising from the Scottish Nationalist Party’s declaration to push again for independence, in the event of the UK voting to exit the EU.
And there is the unique Irish prospect of the North outside the EU with the rest of the country within.
However, perhaps the biggest trading loses will come in the City of London, where the London financial services sector is by far the biggest centre for foreign exchange trading of the euro, a position it could not possible expect to retain if it was outside the EU.
This exit process is likely to take two years, which will stretch the trading skills of both Irish sellers and UK buyers, particularly if international forecasters’ expectations are right and sterling falls by a further 10% to 20% against the euro.
The UK is the single largest market for our rapidly growing services export sector, buying €23bn of computer software, financial services, insurance services, and accountancy and management consultancy services last year.
And, yes, there is also strong exposure for our agri-food and drink exporters, but it is the much smaller exposure of €4.1bn.
And of course there is exposure by the pharmaceutical exporters of €3.9bn and the computer and machinery exporters of €2.5bn as well as the many other small business exporters who export €3.2bn of their goods to the UK.
A UK outside the EU, a fragmented UK, and a much reduced economic UK will, without a doubt, be catastrophic for Ireland’s export industries.
However, it will still be an important market for Ireland, even if there is uncertainty in regulatory, currency and movement of goods and people.
For many companies both across the manufacturing sector and the various services industries in Ireland, the unsavoury option may be forced upon them to open UK offices and manufacturing facilities to retain market share, with the inevitable loss of jobs.

Carrots can help cut breast cancer risk by 60%

A NEW STUDY HAS FOUND THAT EATING CARROTS REGULARLY CAN SLASH YOUR RISK OF DEVELOPING BREAST CANCER BY 60%.

    
A new study has found that eating carrots regularly can slash your risk of developing breast cancer by 60%.
The research found women with high levels of vitamins called carotenes, which can also be found in vegetables like spinach and red peppers, in their blood faced a lower risk of developing certain types of breast cancer,
Richard Berks, senior research communications officer at Breast Cancer Now, said that people have long known that a healthy diet, carrots included, can help to lower your risk of breast cancer because it helps to maintain a healthy weight.
Berks noted that while it’s really important to eat vegetables as part of a balanced diet, there is unfortunately no such thing as a superfood when it comes to breast cancer risk.
He added “Everyone can reduce their risk of breast cancer and many other diseases through healthy lifestyle choices – such as maintaining a healthy weight, having a varied and balanced diet, being more active, and limiting your alcohol intake.”

Obesity is not good for memory

BRITISH RESEARCHERS FIND

    
Excess bodyweight not only creates physical health problems, such as diabetes and heart disease, but it increases the risk of psychological health problems, such as depression and anxiety, a new study has found.
Researchers in the United Kingdom have found a link between overweight and poorer memory. Overweight young adults may have poorer episodic memory, which can be defined as an ability to recall past events, according to the study conducted by the University of Cambridge.
The study, published in The Quarterly Journal of Experimental Psychology, tested 50 participants aged 18-35, with body mass indexes (BMIs) ranging from 18 through to 51.
Researchers found a link between high body mass index (BMI) and poorer performance on a test of episodic memory. The participants were given a memory test, where they were asked to hide items around complex scenes across two ‘days’. They were then asked to remember which items they had hidden, where they had hidden them, and when they were hidden.
Excess bodyweight may be associated with changes to the structure and function of the brain and its ability to perform certain cognitive tasks optimally.
“In particular, obesity has been linked with dysfunction of the hippocampus, an area of the brain involved in memory and learning, and of the frontal lobe, the part of the brain involved in decision making, problem solving and emotions, suggesting that it might also affect memory; however, evidence for memory impairment in obesity is currently limited,” according to a statement by the University of Cambridge.
Obesity is a growing problem around the world. In UK, around 60% of adults are overweight or obese. This number is likely to grow to approximately 70% by 2034.
Researchers noted that further research is necessary to establish whether the results of this study can be generalized to overweight individuals in general, and to episodic memory in everyday life rather than in experimental conditions.
The study was funded by the Medical Research Council and Girton College, University of Cambridge, and the James S McDonnell Foundation.

Nothing to fear except fear itself & there is also Wolves and Bears

    

BY TERRORIZING ISLAND RACCOONS, SCIENTISTS FINALLY CONFIRM THAT LARGE PREDATORS CAN AFFECT THEIR PREY THROUGH FEAR ALONE.

In the Gulf Islands, a short ferry ride south of Vancouver, there lives a population of distinctly un-raccoon-like raccoons. Their mainland cousins are nocturnal animals that stick to forested areas but these island residents are active throughout the day, wandering out in the tidal flats, far away from the nearest trees. And unlike normal raccoons, they forage intently, rarely raising their heads to search for danger. “If a predator came along, they’d be screwed,” says Liana Zanette from the University of Western Ontario. “They seem completely fearless.”
Their boldness is justified. Around a century ago, people wiped out all the large predators on the islands, including bears, pumas, and wolves. Their only remaining threat is the domestic dog. For Zanette, this utopia of fearless raccoons was the perfect setting for testing how fear shapes the natural world.
Predators kill, obviously. But even without baring a tooth or lifting a claw, they can affect their prey. Their very presence, manifesting through tracks, smells, growls and glimpses, produces a state of vigilance, apprehension, and stress. From their prey’s point of view, there will be safe areas where lines of sight are long, and danger zones where hiding places are more common and escape is trickier. The result is a landscape of fear a psychological topography that exists in the minds of prey, complete with mountains of danger and valleys of safety.
This concept came to attention in the 1990s, when gray wolves were reintroduced to Yellowstone National Park after having been exterminated seven decades prior. Ecologists showed that the park’s elk would spend so much time watching out for the re-emergent wolves that they spent less time eating and sired fewer young. They died in numbers way beyond what the wolves were actually killing, and their losses rippled throughout Yellowstone. The trees they ate grew taller, providing more wood for beavers and nesting sites for songbirds. The entire park changed, and all thanks to fear of the big, bad wolf.
Arthur Middleton said, “This story—that wolves fixed a broken Yellowstone by killing and frightening elk—is one of ecology’s most famous … But there is a problem with the story: It’s not true.” Follow-up studies suggested that the elk aren’t as afraid of the wolves as previously thought, and that other factors could have led to the elk declines including humans and drought and bears, oh my. And this dispute has fueled a broader controversy about whether it was a good idea to reintroduce the wolves at all, and whether it’s worth “re-wilding” other areas with other large predators that once patrolled them.
Meanwhile, the landscape of fear concept has since moved beyond correlative observations of wolves and elk, and into the world of experiments. In 2011, Zanette showed that song sparrows in the Gulf Islands raise 40 percent fewer chicks if they hear the calls of hawks, owls, and other predators through speakers—even if their nests are surrounded by protective nets and fences. A year later, Dror Hawlena showed that spiders with glued mouthparts can still terrify grasshoppers enough to change their metabolic rates, the chemical composition of their bodies, and the amount of nutrients they return to the soil when they die.
These studies unambiguously showed fear could affect populations and landscapes, but spiders and hawks are a far cry from the wolves, lynx, and bears at the heart of re-wilding debates. Zanette wanted evidence that these large carnivores could trigger the same kinds of effects that she saw among her songbirds. Hence: the raccoons.