Thursday, November 03, 2022

UN calls on nations to 'urgently' boost climate funds


Kelly Macnamara and Amelie Bottollier-Depois in New York
Thu, 3 November 2022 


Climate change impacts battering vulnerable countries threaten to outstrip efforts to adapt to global warming, the UN warned Thursday, with a "significant" amount of international funding help recycled from other purposes.

Many emerging economies, which are least to blame for the fossil-fuel gases that stoke global warming, are among the most exposed to climate impacts, such as worsening drought, floods and cyclones.

Funding to help them adapt to accelerating impacts and curb emissions is one of the thorniest issues at UN climate negotiations, which begin their latest round in Egypt on Sunday.

Wealthy nations have failed to provide a pledged $100 billion a year to developing nations, reaching just $83 billion in 2020.

Only a part of that -- $29 billion -- was for adaptation.

That leaves a "yawning gap to be filled" said United Nations Environment Programme (UNEP) chief Inger Andersen, adding that the actual needs were around five to 10 times greater than finance provided in 2020.

While countries have committed to providing new funding for climate-vulnerable nations, richer nations have been accused of relabelling other types of funding, like humanitarian aid, as climate funding.

"Some of that money -- and we don't know how much, but certainly a significant proportion -- is not actually adaptation or mitigation, it's repurposed," Henry Neufeldt, author of the UNEP report, told a press conference on Thursday.

But as the world warms, climate change impacts increase and so too do the costs of preparing for them.

- 'Unacceptable' -

UNEP revised up its adaptation estimates from a year earlier, saying countries will now need $160 billion to $340 billion annually by 2030 to strengthen their resilience, rising to $315 billion and $565 billion by 2050.

Last week the UN warned the world was nowhere near the Paris Agreement target of capping warming at 1.5 degrees Celsius above pre-industrial levels.

"We must quickly reduce greenhouse gas emissions and strive for net-zero. But people, ecosystems and economies are already suffering," said Anderson, calling for the international community to "urgently increase efforts to adapt to climate change".

In February, in a report dubbed an "atlas of human suffering", the UN's climate experts warned that global warming is outpacing our preparations for a climate-addled world.

The poorest are often the hardest hit and the least able to protect themselves.

"This is unacceptable," said UN chief Antonio Guterres.

"We need a global surge in adaptation investment to save millions of lives from climate carnage," he added, announcing a new tool to try to help fill this gap.

At the last UN climate talks in Glasgow, countries agreed to double their adaptation finance from 2019 levels by 2025, reaching $40 billion.

But even that target is under question after the increase from 2019 to 2020 was just four percent, the UN said.

- 'Broken' -


"The current model for delivering adaptation support, quite frankly, is broken," a senior UN official told AFP.

While financing has always been a key sticking point in the UN climate negotiations, the issue is taking on greater urgency at this year's meeting.

A series of weather extremes across the planet have further intensified calls for funding to help with climate impacts already being felt, known as "loss and damage".

Pakistan, for example, is reeling from a crop-withering heatwave, followed within weeks by catastrophic inundations -- both intensified by climate change -- that killed over 1,700 people and swamped a third of its territory.

The floods caused over $30 billion in damages and economic losses, said Anderson.

But currently, the aftermath of this type of disaster is not covered by climate funds.

Harjeet Singh, head of global political strategy at the Climate Action Network, said that wealthy countries' willingness to put loss and damage funding on the agenda would be a "real test" of the UN climate meeting.

It will "either send a message of hope or despair to people already facing the climate crisis," he said, but added that as temperatures rise, finance for adaptation, loss and damage and curbing emissions are no longer in the billions:

 "We need trillions."

Third of glaciers to vanish by 2050

 One-third of glaciers at World Heritage Sites will disappear by 2050, including some of the most famous in places like the Dolomites in Italy, the Yosemite and Yellowstone parks in the United States and Mount Kilimanjaro in Tanzania, according to a new report by UNESCO, which said global warming will melt the giant ice sheets whatever the temperature rise scenario.

Lula's team travels to Brazil's capital to start transition

By Carla Bridi, The Associated Press

BRASILIA, Brazil (AP) — President-elect Luiz InĂ¡cio Lula da Silva’s team arrived in Brazil’s capital Thursday to begin the process of transfering power amid dwindling protests by supporters of incumbent Jair Bolsonaro.

Vice President-elect Geraldo Alckmin arrived at Congress accompanied by the coordinator of da Silva’s campaign and several lawmakers from the leftist Worker’s Party, including its leader. They began by meeting with the senator responsible for the government’s 2023 budget proposal.

In the afternoon, Alckmin was scheduled to meet with Bolsonaro’s chief of staff, Ciro Nogueira, and then visit the federal accounting watchdog.

The meetings kick off the process that will culminate with da Silva’s Jan. 1 inauguration. But they also aim to ensure governability with a potentially contentious Congress and provide reassurance that the administration of the far-right Bolsonaro will be cooperative.

There had been widespread concern Bolsonaro might present claims of fraud and challenge the results of Sunday’s election, following the roadmap of former U.S. President Donald Trump. While Bolsonaro declined to publicly concede defeat in his first public comments Tuesday, Nogueira then told reporters he had received authorization to begin the transition process.

There have been questions about the ease with which da Silva will be able to govern, partly because conservative lawmakers from Bolsonaro’s party and others did well in the first round of the election, on Oct. 2, and are expected to present fierce opposition. In addition, the “Big Center” bloc of politicians known for exchanging support for positions and pork has been supporting Bolsonaro to date.

An opening came Sunday when Chamber of Deputies Speaker Arthur Lira became the first prominent Bolsonaro ally to recognize the election results. Lira oversees what has become commonly referred to as the “secret budget,” which directs billions to lawmakers for pet projects.

The mechanism was adopted during Bolsonaro’s government, enabling Congress and the executive branch to bypass a budget ceiling. During the campaign, da Silva criticized the program, saying it depleted funds for key social needs and promised to put an end to it. Many lawmakers already expect to receive funds for spending in their states.

Congress has until Dec. 17 to approve a 2023 spending bill with input from the new administration.

Da Silva’s team met with Sen. Marcelo Castro, who is responsible for the budget bill.

“We have a tight schedule, and it’s complicated,” Castro told reporters before the meeting with Alckmin. “It is easier if the new government proposes something.”

In a video posted to social media Wednesday, Bolsonaro addressed his supporters, calling for them to end their nationwide protests. They had blocked hundreds of roads, with some people calling for military intervention to overturn the election results.

In the narrowest presidential election since Brazil’s return to democracy in 1985, da Silva beat Bolsonaro by about 2 million votes.

“I know you’re upset. I’m just as sad and upset as you are. But we have to keep our heads straight,” Bolsonaro said. “Closing roads in Brazil jeopardizes people’s right to come and go.”

By Thursday morning, more than 850 protests had broken up, leaving 73 partial or full blockages of roads, the federal highway police said. Of the 13 full blockages, most were in the southern state of Santa Catarina.

Carla Bridi, The Associated Press

Thousands rally in Spanish capital for pay hikes as costs soar


By AFP
Published November 3, 2022

Thousands of people packed Madrid's landmark Plaza Mayor to demand higher pay - 
Copyright AFP PHILL MAGAKOE

Thousands of people took to the streets of Spain’s capital on Thursday to demand higher pay to cope with soaring inflation and energy costs.

Protestors waved red union flags and banged drums as they made their way to the Spanish capital’s landmark Plaza Mayor square behind a large banner that read: “Salary or Conflict”.

Police estimate some 25,000 people took part in the demonstration, which was called by Spain’s two main unions, the CCOO and UGT.

“Either there is a rise in salaries or work conflicts will increase exponentially in our country over the next year,” CCOO secretary general Unai Sordo told reporters at the protest.

Like other countries, Spain has been struggling with soaring inflation as a result of the fallout from the war in Ukraine and the reopening of the economy after pandemic-related lockdowns.

Inflation in Spain peaked this summer at 10.8 percent in July, its highest level in 38 years, before moderately slowing to 7.3 percent in October — still well above normal levels.

“Salaries are still super low” while the cost of “essentials” has soared, Maria Luisa Ortega, a 57-year-old service sector worker, told AFP at the protest.

She said salary raises must match the rise in inflation.

The protest comes as Spain’s leftist government is negotiating with unions and business groups a new increase in the minimum wage, which is currently set at 1,000 euros ($987) a month.

Far-left party Podemos, the junior partner in Socialist Prime Minister Pedro Sanchez’s coalition government, is calling for a 10 percent increase in the minimum wage.

But Spain’s main business association CEOE has ruled out pay hikes in line with inflation, arguing they will hurt firms, especially smaller ones, although it is open to discuss more modest increases.

The government has vowed to lift the minimum wage to 60 percent of Spain’s average salary by the end of its term in office in December 2023, bringing it in line with the level of its European neighbours.

Read more: https://www.digitaljournal.com/world/thousands-rally-in-spanish-capital-for-pay-hikes-as-costs-soar/article#ixzz7jb83YuwC
Clashes with police erupt near Iran's capital as protests continue

NEWS WIRES
Thu, 3 November 2022 

© AFP

Iranian protesters clashed with police in a town near the capital on Thursday, reportedly killing or wounding a number of members of the security forces, who at one point dropped stun grenades on the demonstrators from helicopters.

It was the latest in a wave of demonstrations that have convulsed Iran for more than six weeks and mark one of the biggest challenges to the country's clerical rulers since they seized power in the 1979 Islamic Revolution.

The protesters had gathered in Karaj, just outside Tehran, to mark the 40th day since the shooting death of Hadis Najafi, 22, one of several young women to have been killed during the protests. The demonstrations were ignited by the death of another woman held by the country's morality police.

The 40th day after someone's death has great symbolism in Shiite Islam and is marked by public mourning. Commemorating protester deaths has given momentum to the ongoing demonstrations, just as it did during the 1979 revolution that overthrew a Western-backed monarchy.

Videos circulated online showed thousands of protesters in Karaj and clashes with police. In one of them, a helicopter flies over the protesters and drops flash grenades in an attempt to disperse them before landing in the middle of a highway. Government supporters on social media said the helicopter was sent to aid wounded policemen.

The state-run IRNA news agency tweeted that police were attacked in the area and posted a video showing a police pickup truck that had crashed into a concrete barrier on a highway.

(AP)


Iran: Clashes near Tehran amid outrage over killed protester

Several police officers were reportedly injured or killed amid clashes with demonstrators near the capital. The protesters are mourning the death of Hadis Najafi, another young woman who died earlier in the unrest.


Iranians took to the streets in a town near the capital, Tehran, on Thursday amid anger over the death of Hadis Najafi, a young woman who was killed earlier in the demonstrations.
What do we know so far?

The demonstrators convened in Karaj, 40 days after 22-year-old Najafi was reportedly killed by security forces on September 21. The 40-day mourning period has strong significance in Shiite Islam, the majority religion of the Iranian population.

Crowds of people gathered at Najafi's burial site and chanted anti-government slogans.

The demonstrators clashed with security forces, as authorities attempted to crack down on the unrest. At one point, security forces reportedly began dropping stun grenades on the protesters from helicopters.

Several members of the police were injured or killed as a result of clashes with demonstrators in Karaj, according to state media.

The semi-official Tasmim News Agency reported that three officers were seriously injured in the clashes. Another semi-official news outlet, Fars, reported that a member of the security forces was stabbed to death in Karaj.

A similar mourning event occurred near the city of Isfahan, in central Iran, according to Norway-based organization Iran Human Rights. The 40-day mourning ritual, known as "chehelom," could spark a chain reaction of civil unrest if more protesters are killed by the government.

Iran protests: Revolutionary Guard deployed

Protesters pose significant threat to clerical regime

The ongoing demonstrations may pose the most formidable threat to the country's conservative regime since its ascension to power in 1979.

A group of Iranian human rights lawyers both inside the country and abroad condemned Iran's religious rulers in a statement sent to Reuters news agency, saying the crackdown by the regime ultimately lead to its downfall.

"The government is still drowning in illusions and believes it can repress, arrest and kill to silence," the statement said. "But the flood of people will ultimately remove a government because the divine will side with the people. The voice of the people is the voice of God."

The unrest was originally sparked by the death of Jina Mahsa Amini, a 22-year-old Iranian Kurdish woman who died in police custody on September 16 for allegedly violating the country's mandatory headscarf policy.

Iran has claimed the demonstrations are being orchestrated by outside forces, such as the US, with the West imposing new sanctions on Tehran amid the crackdown.

wd/sms (AP, AFP, Reuters)
Shirin Alizadeh: Iranian woman killed filming crackdown


Driving back home from a holiday, Shirin Alizadeh found herself in the middle of a violent crackdown on a protest in northeastern Iran.


Shirin Alizadeh was in the car with her husband driving when she was shot dead© Handout

"I hope that they don't shoot towards the car," she says as shots resound around the vehicle in the town of Salmanshahr in Mazandaran province on the Caspian Sea, while she films the events on her mobile phone.

Alizadeh, her husband who was driving the car, and two other travel companions saw people being shot dead in the street as they sought to drive back to their home city of Isfahan through the throng of protesters on September 21.

"Film it!" she urges one of the travel companions on the rear seat as a woman appears to lie killed on the roadside.

A ripping sound is then heard, the frame spins around and the footage abruptly stops.

According to Amnesty International, one of the bullets entered the rear window of the car and hit 36-year-old Shirin in the neck and in the head. She died in hospital.

Amnesty has posted the video on its Twitter feed for Iran, while it has already been verified by AFP.

The traditional mourning ceremony that takes place 40-days after the death of a person in Iran should take place on Friday in Isfahan.

But Amnesty says the authorities are now subjecting her family to "harassment and intimidation" in a bid to stop the ceremony from taking place.

The authorities fear it could become a rallying point for the protests that have shaken Iran for the past six weeks since the death of Mahsa Amini who was arrested by the Tehran morality police.

- 'Documenting the violence' -

"The last words you hear her saying are 'film it!'. She (Shirin Alizadeh) cared about documenting the violence," Amnesty's Iran researcher Raha Bahreini told AFP.

"The burial certificate confirmed that she was shot by a bullet," she added.

Bahreini said that night in the city, forces of the Basij paramilitary force were shooting "randomly" from a building at the side of the road on what was the deadliest day so far in the six-week protest wave, except for the bloodletting on September 30 in the southeastern city of Zahedan.

Her husband, who was driving the car, was overcome by trauma that night and has been suffering seizure since. Their seven-year-old son, who was not with them, is traumatised and showing signs of "severe depression", said Bahreini.

She said pressure on the family had begun even in the immediate aftermath of the killing.

"To return the body, the authorities asked the family to sign an undertaking not to speak to the media," said Bahreini.

In the run-up to the 40-day ceremony, the husband and the father have been targeted by threatening telephone calls from the authorities demanding the event be cancelled.

Such events have over the last days become flashpoints of new protests, including the 40-day ceremony for Amini herself.

"The family are very concerned that as they are not cooperating they could fire on the mourners," Bahreini said.

sjw/dv
New protests erupt as Iranians mourn crackdown victims


Stuart WILLIAMS
Thu, November 3, 2022 


Major new protests erupted in Iran on Thursday as people mourned victims of a deadly crackdown by the authorities seeking to quell over six weeks of demonstrations that have shaken its leadership.

Iran has for over six weeks been gripped by protests sparked by the death of Mahsa Amini who had been arrested by the notorious morality police -- a movement that poses the biggest challenge to the Islamic republic since the 1979 revolution.

The clerical leadership under Ayatollah Ali Khamenei, 83, has responded with a crackdown that as well as killing dozens has seen 1,000 people charged so far and according to activists risking the death penalty.

With the movement no signs of abating, the problems for the authorities are compounded by the tradition in Iran of holding a "chehelom" mourning ceremony 40 days after a death, meaning each new killing can fuel new protest actions.

A member of Iran's Basij paramilitary force was killed and 10 police officers and a cleric were injured Thursday during clashes in Karaj, west of Tehran, state media said.

Norway-based group Iran Human Rights said large numbers were attending a 40-day ceremony in Karaj mourning the death of Hadis Najafi, a 22-year-old woman activists say was killed by security forces in September.

IHR said police had blocked the highway leading to the cemetery to prevent even larger numbers attending.

"This year is the year of blood, Seyyed Ali (Khamenei) will be toppled," the video showed them chanting.

The 1500tasvir monitoring channel posted pictures from Karaj of a large column of people marching in protest down a highway. It added that security forces had also opened fire on the protesters and posted a video of demonstrators throwing stones at a police vehicle.

Similar mourning ceremonies were held in several other cities including Arak, in central Iran, where IHR said large crowds shouted "freedom!" in memory of protest victim Mehrshad Shahidi.
- 'Show trials' -

The Kurdish rights organisation Hengaw reported a sequence of protests had taken place Wednesday in the Kurdish-populated regions of northwestern Iran where Amini hailed from, including the city of Sanandaj which has become a major protest flashpoint.

It said Momen Zandkarimi, 18-year-old from Sanandaj, was killed by direct fire from Iranian security forces.

Due to the pressure from Iranian security agencies who fear his funeral could turn into a protest, his body has been moved to another village for burial, it added.

Meanwhile, Hengaw said police had arrested the father of Komar Daroftadeh, 16, who it said was shot and killed by government forces in Piranshahr in western Iran. The father Hasan had at his son's funeral bitterly denounced the security forces who he said showed "no mercy".


According to an updated death toll issued Wednesday by IHR, 176 people have been killed in the crackdown on protests sparked by Amini's death.

Another 101 people have lost their lives in a distinct protest wave in Zahedan in the southeastern Sistan-Baluchistan province.

Of all those killed, 40 were under 18 years of age, it added.

Thousands have been arrested nationwide, rights activists say, while Iran's judiciary has said 1,000 people had already been charged over what it describes as "riots".

The trial of five men charged with offences that can carry the death penalty over the protests opened Saturday in Tehran.

"The charges and sentences have no legal validity and their sole purpose is to commit more violence and create societal fear," said IHR director Mahmood Amiry-Moghaddam, condemning the "show trials".
- 'Under duress' -

Activists condemned as a forced confession a video published by state-run Iranian media of Toomaj Salehi, a prominent rapper arrested at the weekend after backing the protests, in which a blindfolded man saying he is Salehi admits to making "a mistake".



Freedom of expression group Article 19 said it was "extremely disturbed Iran state media are sharing forced confessions" with the subject "under clear duress".

At least 51 journalists have been detained in the protest crackdown, according to the New York-based Committee to Protect Journalists. Fourteen are confirmed to have been released on bail.

Journalist Yaghma Fashkhami became the latest prominent figure to be arrested, his wife Mona Moafi wrote on Twitter.

There is also growing concern over the wellbeing of Wall Street Journal contributor and freedom of expression campaigner Hassan Ronaghi, who was arrested in September and according to his family is on hunger strike with two broken legs sustained in custody.

Citing Saudi and US officials, The Wall Street Journal on Wednesday reported that Saudi Arabia had shared intelligence with the United States warning of an imminent attack from Iran on targets in the kingdom in a bid to divert attention from the protests.

Iran's foreign ministry spokesman Nasser Kanani said his country's "policy is based on mutual respect and international principles" and that it "continues its policy of good neighbourliness".

sjw/dv

New international research reveals majority of gig economy workers feel under threat from review websites

Online review platforms leave freelancers in fear of their future income

Peer-Reviewed Publication

UNIVERSITY OF BRISTOL

As the cost of living crisis worsens, scores of workers in the gig economy globally are grappling with another threat to their hard-earned wages – the double-edged sword of online reviews. New research has exposed how tech companies are compounding the problem, leaving scores of workers in fear of their future income.

The study, led by researchers from the University of Bristol and University of Oxford, analysed the reputation systems of some the biggest gig economy platforms, such as Upwork and Fiverr, which use customer feedback to produce ratings. It found the algorithms – processes used to rank workers according to performance metrics – lack transparency and are highly volatile, leaving workers vulnerable to capricious and malicious customers.

Findings revealed most – seven in 10 – gig economy freelancers working remotely from across the world for some of the biggest online platforms, providing services ranging from data entry to website design, were worried about clients providing unfair feedback and negatively affecting their future earnings.

Lead author sociologist Dr Alex Wood, Lecturer in Human Resource Management and Future of Work at Bristol, said: “It was shocking how workers expressed continuous worry about the potential consequences of receiving a single bad rating from an unfair or malevolent client, and how this could leave them unable to continue making a living.”

The situation is creating a growing trend of ‘reputational insecurity’ in the workforce, where self-employed contract workers are experiencing greater instability and concern about future access to work.

Unlike traditional references and personal recommendations, gig economy platforms rely on algorithmic systems that score and rank workers according to customer-generated online ratings. Special categories, such as ‘Rising star’ and ‘Top rated’, are created to allegedly denote high-quality and trustworthy workers. But the study found the algorithms are opaque and unstable, leaving workers anxious about how they will be rated by potentially malicious customer ratings.

The fleeting nature of reviews also means some workers have been resorting to put in extra hours unpaid or even doing entire jobs for free in a desperate bid to avoid negative ratings. This finding emerged from qualitative interviews carried out by the researchers in international cities, including London, New York, San Francisco, Los Angeles and Manila. The researchers also analysed surveys of nearly 900 gig economy workers from the UK and Europe. Around seven in 10 (67%) of the 436 UK workers agreed ‘reputational insecurity’ is widespread while 62% of the 430 from Europe felt this was true.

Dr Wood said: “We discovered some workers continued to make free revisions for clients to help ensure their satisfaction and favourable feedback. Others cancelled the contract and provided their work for free if they felt the customer was unhappy and might leave a harmful rating.”

The study, published today in Sociology, found the companies operated without checks and balances to verify the ratings and effective processes to seek redress and corrections were also lacking.

Study co-author Vili Lehdonvirta, Professor of Economic Sociology and Digital Social Research from the University of Oxford, said: “This study is important as tech companies continue to rewire the social fabric of our lives and platform rating and reputation systems are becoming increasingly ubiquitous beyond the gig economy. Therefore, countering these processes of reputational insecurity will not only be an important policy endeavour for improving gig work but also the wider platform economy.”

A recent national The Understanding Society survey indicated there are approximately 600,000 gig economy workers in the UK, who have used a website, platform or app to make money and around a third are remote online workers.

Traumatized communities

How can we effectively address and treat the severe trauma that people are experiencing due to the wars in Europe and around the world? The NETfacts therapy system targets the whole community where the trauma occurred – a research project of the University

Peer-Reviewed Publication

UNIVERSITY OF KONSTANZ

NETfacts session 

IMAGE: AMANI CHIBASHIMBA AFTER A NETFACTS SESSION IN WHICH VILLAGERS CREATED THEIR COMMUNITY'S "LIFELINE". AMANI CHIBASHIMBA NOW HEADS THE FOLLOW-UP PROJECT, IN WHICH SEVERAL THOUSAND PEOPLE BENEFIT FROM NET AND NETFACTS EVERY MONTH. view more 

CREDIT: KATY ROBJANT

War and violence have a psychological impact on everyone involved. Victims of organized, sexual, and domestic violence are scarred by these traumas for the rest of their lives. For many of them it is difficult to live a normal life afterwards. Current wars in Europe and around the world make the effective treatment of trauma all the more important.

About 15 years ago, the trauma researchers Maggie Schauer, Frank Neuner and Thomas Elbert from Konstanz developed Narrative Exposure Therapy (NET): a successful form of therapy for severe trauma, which can be implemented in crisis areas. NET supports the affected persons in naming the traumatic experience, contextualizing it in terms of a time period in a particular location, processing the emotions and integrating the event into the overall biography. At the same time, the person and their biography are treated with dignity.

From NET to NETfacts
Based on Narrative Exposure Therapy, a team of psychologists and conflict researchers from the University of Konstanz has now developed the therapy system NETfacts in cooperation with the aid organization "vivo international". Complementing Narrative Exposure Therapy, which focuses on the individual, NETfacts involves the community in which the traumatic event took place.

But why is it important to include the social environment? "Often, the victims are blamed. Even subtle stigmatization of the victims makes them feel worse and blocks them from coming to terms with their trauma," describes Anke Köbach, a psychologist from Konstanz who, together with Katy Robjant from "vivo international", was instrumental in developing the NETfacts system.

One example of such stigmatization is rape myths, which are attempts to trivialize sexual violence or blame the victim. "Keeping silent about the violence you have experienced, not acknowledging the horror, only leads to more violence," Köbach says. "We need the social environment in order to change the norms and acknowledge victims' histories. This is why NETfacts targets the community. "

Applying NETfacts
NETfacts combines individual treatment with a collective process. All individuals in the community are first screened for signs of posttraumatic stress disorder or significant aggressive behaviour. Affected individuals are each offered treatment with Narrative Exposure Therapy.

At the same time, the community members work through the history of their shared traumatic events – for example, a (para)military raid of their village – from different perspectives. Using symbolic objects such as flowers and stones (for positive and negative experiences), they visualize the community's "lifeline" and develop a unified understanding with a focus on the traumatic events.

In combination with the detailed NET trauma narratives, this sheds light on the events and makes them explicitly visible; the "collective memory" of the community is supplemented with the personal experiences of its members. On the one hand, this helps everyone in the community to come to terms with the traumatic event and acknowledge it as part of the community's history. On the other hand, it challenges harmful narratives such as stigmatization and rape myths.

Field study and results
In a field study with a total of 1,066 persons, NETfacts was used in six war-ridden communities in the Democratic Republic of Congo and compared with results from the classic NET programme. The study was recently published in the renowned scientific journal PNAS (one of the most cited scientific journals, published by the National Academy of Sciences, USA). The results show: Both NET and NETfacts were able to significantly reduce the severity of posttraumatic stress disorder and depression in all cases. "In addition to this, after NETfacts, rape myths and other stigmatizations of victims were accepted much less", Anke Köbach summarizes. "The most important finding of our study is that as these norms change, violence decreases – both emotional and physical violence."

 

 

Key facts:

  • Original publication: Katy Robjant, Sabine Schmitt, Samuel Carleial, Thomas Elbert, Liliana Abreu, Amani Chibashimba, Harald Hinkel, Anke Hoeffler, Anja C. Rukundo Zeller, Brigitte Rockstroh, Anke Koebach: NETfacts – an integrated intervention at the individual and collective level to treat communities affected by organized violence, published in PNAS, October 2022
  • Study on the effectiveness of NETfacts in comparison to Narrative Exposure Therapy (NET)
  • Conducted in six communities in the Democratic Republic of Congo (total 1,066 participants, average age 36, 51 percent (NETfacts) and 53 percent (NET) women.

 

Note to editors:

You can download images here:

Photo 1: https://www.uni-konstanz.de/fileadmin/pi/fileserver/2022/Traumatisierte_Gemeinschaften_1.jpg

Caption: Amani Chibashimba after a NETfacts session in which villagers created their community's "lifeline." Amani Chibashimba now heads the follow-up project, in which several thousand people benefit from NET and NETfacts every month.
Image: Katy Robjant

 

Photo 2: https://www.uni-konstanz.de/fileadmin/pi/fileserver/2022/Traumatisierte_Gemeinschaften_2.jpg

Caption 2: Psychologist Sabine Schmitt (right), member of the study team, in conversation with interviewers who conduct the meetings with the village community.

Image: Amani Chibashimba

 

Contact:

University of Konstanz

Communications and Marketing

Phone: + 49 7531 88-3603

Email: kum@uni-konstanz.de

 

- uni.kn/en

 

A new tool for estimating people’s total exposure to potentially harmful chemicals is developed by Mount Sinai researchers

Peer-Reviewed Publication

THE MOUNT SINAI HOSPITAL / MOUNT SINAI SCHOOL OF MEDICINE

New York, NY (November 2, 2022) – A novel metric that estimates our “burden,” or cumulative exposure, to a family of thousands of synthetic chemicals that we encounter in everyday life with potentially adverse health impacts, has been created by a team of researchers at Mount Sinai.

In a paper published in Environmental Health Perspectives, the team reported that its sophisticated tool could have distinct advantages for epidemiologists and researchers who routinely measure exposure levels to this class of chemicals, known as PFAS (per- and polyfluoroalkyl substances), which have been associated with high cholesterol, liver damage, thyroid disease, and hormone disorders.

“There are few existing methods to quantify total exposure burden of individuals to mixtures of PFAS chemicals that are found in our everyday lives,” says lead author Shelley Liu, PhD, Assistant Professor in the Center for Biostatistics, Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai. “For the first time we’ve developed a PFAS burden calculator that takes into account patterns of exposure to many chemicals within the PFAS family, and not just individual chemical concentrations which current methods are focused on. As a result, this robust tool could be extremely useful for biomonitoring by regulatory agencies, and for disease and health risk assessment.”

PFAS is a class of more than 5,000 chemicals whose fluorine-carbon bond gives them the ability to repel oil and water. That construct has made them an integral part of a growing number of industrial applications and consumer products in recent decades, such as stain and water repellents, Teflon nonstick pans, paints, cleaners, and food packaging. Moreover, PFAS chemicals do not disintegrate in the environment or in our bodies. Instead, they accumulate in our surroundings and in our blood, kidneys, and liver, as underscored by a Centers for Disease Control and Prevention study in 2007 that found PFAS could be detected in the blood of 98 percent of the U.S. population.

Mount Sinai researchers used national biomonitoring data from the National Health and Nutrition Examination Survey to develop their exposure burden score using item response theory. Item response theory was developed in the educational testing literature to score standardized tests, and Mount Sinai researchers are the first to use it in environmental epidemiology to develop an exposure burden score, highlighted by this transdisciplinary investigation. Specifically, they used serum concentrations from eight common PFAS chemicals taken from adults and children. By combining a participant’s core biomarker concentrations with their much broader “exposure pattern,” that is, their relative exposure to other PFAS biomarkers within the entire chemical class, researchers were able to estimate a cumulative or summary PFAS exposure burden. This statistical methodology can be accessed by other researchers and epidemiologists by simply plugging their data sets into the PFAS burden calculator, which is available online.

The benefits are significant. “We found our method enables comparisons of exposure burden to chemical mixtures across studies even if they do not measure the same set of chemicals, which supports harmonization across studies and consortia,” explains Dr. Liu, whose research is heavily focused on environmental health through latent variable modeling and longitudinal data analysis. Moreover, the calculator offers a straightforward way to include exposure biomarkers with low detection frequencies, and to reduce exposure measurement errors by considering both a participant’s concentrations and their exposure patterns to estimate exposure burden to chemical mixtures.

“By capturing individual biomarker variability, we’re essentially holding the exposure metric constant so it can be used for a variety of applications,” says Dr. Liu. “These could include, for example, looking across populations to determine if there are differences in exposure burden across racial/ethnic or socioeconomic strata, or if exposure burdens are the same between people in the United States or Canada. Or looking across physiological systems and health outcomes—such as cardiometabolic, hormonal, and immune—to see which are most perturbed by exposure to PFAS chemicals. This range of applications takes us well beyond anything currently available to the field of population health.” 

Other co-authors in the study were from the Johns Hopkins Bloomberg School of Public Health, the Department of Psychology at Fordham University, and the Stroud Center at Columbia University. Dr. Liu’s research is supported by grants from the National Institute of Child Health and Human Development (K25HD104918) and National Institute of Environmental Health Sciences (R03ES033374).

 

About the Mount Sinai Health System

Mount Sinai Health System is one of the largest academic medical systems in the New York metro area, with more than 43,000 employees working across eight hospitals, over 400 outpatient practices, nearly 300 labs, a school of nursing, and a leading school of medicine and graduate education. Mount Sinai advances health for all people, everywhere, by taking on the most complex health care challenges of our time — discovering and applying new scientific learning and knowledge; developing safer, more effective treatments; educating the next generation of medical leaders and innovators; and supporting local communities by delivering high-quality care to all who need it.

Through the integration of its hospitals, labs, and schools, Mount Sinai offers comprehensive health care solutions from birth through geriatrics, leveraging innovative approaches such as artificial intelligence and informatics while keeping patients’ medical and emotional needs at the center of all treatment. The Health System includes approximately 7,300 primary and specialty care physicians; 13 joint-venture outpatient surgery centers throughout the five boroughs of New York City, Westchester, Long Island, and Florida; and more than 30 affiliated community health centers. We are consistently ranked by U.S. News & World Report's Best Hospitals, receiving high "Honor Roll" status, and are highly ranked: No. 1 in Geriatrics and top 20 in Cardiology/Heart Surgery, Diabetes/Endocrinology, Gastroenterology/GI Surgery, Neurology/Neurosurgery, Orthopedics, Pulmonology/Lung Surgery, Rehabilitation, and Urology. New York Eye and Ear Infirmary of Mount Sinai is ranked No. 12 in Ophthalmology. U.S. News & World Report’s “Best Children’s Hospitals” ranks Mount Sinai Kravis Children's Hospital among the country’s best in several pediatric specialties. The Icahn School of Medicine at Mount Sinai is one of three medical schools that have earned distinction by multiple indicators: It is consistently ranked in the top 20 by U.S. News & World Report's "Best Medical Schools," aligned with a U.S. News & World Report "Honor Roll" Hospital, and top 20 in the nation for National Institutes of Health funding and top 5 in the nation for numerous basic and clinical research areas. Newsweek’s “The World’s Best Smart Hospitals” ranks The Mount Sinai Hospital as No. 1 in New York and in the top five globally, and Mount Sinai Morningside in the top 20 globally.

For more information, visit https://www.mountsinai.org or find Mount Sinai on FacebookTwitter and YouTube.

Water for drinking? Nope, water for batteries

Peer-Reviewed Publication

POHANG UNIVERSITY OF SCIENCE & TECHNOLOGY (POSTECH)

Figure 1 

IMAGE: SCHEMATIC DIAGRAM OF AN AQUEOUS ZINC BATTERY STABILIZED BY A PROTECTIVE POLYMER LAYER view more 

CREDIT: POSTECH

Can we survive three minutes without air or three days without water? How about without batteries? Imagine not having a battery for three hours. Lightweight, high-capacity lithium-ion batteries are widely used in mobile phones, laptops, and other necessities in today’s world. However, the organic electrolytes in conventional lithium-ion batteries are highly flammable, leading to fatal fires or explosions. As lithium-ion batteries are widely used in our lives, such accidents can cause direct damage to users, which has led to a demand for a safer battery system.

 

Professor Soojin Park and Gyujin Song (Post-doc fellow) in the Department of Chemistry and PhD candidate Sangyeop Lee of the Division of Advanced Materials Science at POSTECH together developed a stable aqueous zinc-ion battery that uses water as an electrolyte. They employed a protective polymer layer to prevent electrode corrosion and increase the stability of the zinc anode, improving the electrochemical stability of the aqueous zinc-ion battery.

 

The organic-solvent-based electrolyte, which serves as a medium for ions to move inside the typical battery system, is inherently flammable, posing risk of explosion or fire. To address this issue, aqueous electrolyte batteries are being developed as promising replacements. However, the inferior reversibility of the zinc anode in aqueous electrolytes, which are caused by zinc dendrites and surface side reactions, has prevented zinc-ion batteries from being used.

 

The POSTECH research team developed a zinc anode coated with a multifunctional protective layer by using a block copolymer. This new polymer layer is elastic and stretchable, enduring volume expansion during battery charging and discharging.

 

The polymer protective layer is found to induce homogenized ion distribution and suppress dendritic growth, contributing to a long-term zinc anode lifespan. The thin film layer also improves the electrode stability by suppressing unnecessary chemical/electrochemical reactions in the electrolyte on the electrode surface.

 

Furthermore, the researchers revealed the movement of zinc ions in the coating layer by using time-of-flight secondary ion mass spectrometry (TOF-SIMS) analysis. Imaging the zinc ion movements, which was not successful in previous studies, promises further research on the surface properties of battery anodes.

 

Recently published in Cell Reports Physical Science, this study was supported by Nano·Material Technology Development Program through the National Research Foundation of Korea.