Hebrew University

Trying to prevent child abuse

The Haruv Children’s Campus at Hebrew University of Jerusalem at Mount Scopus is the first-ever global centre combining research and treatment of child abuse. (photo by Dror Sithakol from facebook.com/schustermanfamilyfoundation)

The first-ever global centre combining research and treatment of child abuse opened Jan. 9 at Hebrew University of Jerusalem at Mount Scopus. The Haruv Children’s Campus brings together for the first time, in one location, a comprehensive array of services for abused and neglected children, including emergency treatment, therapeutic facilities and child advocacy assistance.

Haruv campus houses seven organizations working on all aspects of identifying, diagnosing and treating children, allowing for increased cooperation and coordination. It is also home to a world-class research centre and training services for a wide range of professionals.

This multi-disciplinary campus provides a holistic, child-centred approach to treating, studying and addressing the global issue of child abuse and creates new opportunities for collaboration between institutes and organizations in Israel and around the world. Partnering with the new campus are Hebrew University and the Hadassah Medical Centre.

“Child abuse and neglect occurs in all sectors of society and has a destructive impact on growth and development,” said Prof. Asher Ben-Arieh, director of the Haruv Institute. “We are striving to create the first-ever comprehensive research and treatment centre for maltreated children, based on the widely admired university hospital model. The campus will attract top researchers, professionals and students from Israel and abroad, creating opportunities to affect real change for at-risk children.”

According to the World Health Organization, every fourth child worldwide is a victim of child abuse. Within Israel, about 400,000 youth are considered at-risk for child abuse. In 2015, there were an estimated 44,000 new cases of child abuse reported, with every third Israeli child suffering some form of neglect, 11% involving sexual abuse and 20% involving children with special needs. The problem is so acute that child services workers routinely deal with unmanageable levels of caseloads.

photo - Haruv campus at Hebrew U is based on university research model — Haruv campus at Hebrew U is based on university research model. *(photo by Dror Sithakol from facebook.com/schustermanfamilyfoundation)*

The Mount Scopus campus was chosen for its strategic location and general accessibility. The site also offers proximity to the ultra-Orthodox and Arab communities, which predominate in nearby residential areas, and the centre will bring a culturally sensitive approach to its work with these populations.

Leading the initiative is the Haruv Institute, with the support of the Charles and Lynn Schusterman Family Foundation, Joint Distribution Committee-Israel, the Ministry of Welfare and Social Affairs, the National Insurance Institute and the Jerusalem Municipality Welfare Services.

The campus will house several organizations devoted to dealing with child abuse, including the Schusterman Emergency Centre, the Beit Lynn Child Protection Centre, the Israel National Council for the Child, the Centre for Treatment of Sexually Abused Children, the Israel Medical Stimulation Centre, the Municipal Child Welfare Centre and the Goshen Program for Comprehensive Child Health.

“Ever since its founding in 2007, Haruv has served as a beacon of hope and a source of strength for victims of child abuse and their families. It has been a forceful advocate for those least able to defend themselves, and it has trained thousands of professionals responsible for preventing and treating abuse and neglect,” said Lynn Schusterman, founder and co-chair of the Schusterman Family Foundation. “The opening of the Haruv Children’s Campus ushers in the next phase of this critically important mission and is a striking example of how Haruv has grown to become an international centre of excellence in its field. We are proud to have partnered with others to make the new centre a reality and look forward to continuing to help Haruv establish itself as the preeminent organization in the prevention and treatment of child abuse and neglect.”

The planning and design of the campus reflects its emphasis on addressing the needs of children and families. Throughout the campus, calming elements have been introduced, such as water, pastoral greenery and play areas created from natural materials. The interior spaces have colourful playrooms, work areas that provide privacy, and a school and kindergarten for children at the emergency centre.

“The opening of the Haruv Campus for Children in Jerusalem is not just a major step in the treatment and prevention of child abuse and neglect in Israel and beyond. It champions a holistic approach ensuring critical players in this field can learn from and inform each other’s success, something we understand full well from our own work in Israel,” said David Schizer, chief executive officer the American Jewish Joint Distribution Committee. “We’re proud of our partnership with the Haruv Institute and the Schusterman Family Foundation to once again foster innovation of new program models to support Israel’s most vulnerable and of the larger effort to provide a safer and brighter future for children and families who will benefit from the one-of-a kind Haruv campus.”

Serving Israel with their life

From left to right: Murray Palay, Canadian Friends of the Hebrew University national chair; Israel Defence Forces Unit 669 reserve combat soldiers Leehou Porat and Gai Ben Dor; Prof. Yaacov Nahmias, director of the Alexander Grass Centre for Bioengineering at Hebrew U; 669 reserve combat soldiers Bar Reuven and Dotan Braun; CFHU Vancouver chapter president Randy Milner; and CFHU national vice-chair Phil Switzer. (photo from CFHU Vancouver)

Dina Wachtel, executive director of Canadian Friends of the Hebrew University’s Western region, describes the recent fundraising event that attracted more than 300 people to Congregation Beth Israel on July 17 as “a wonderful success.”

The sold-out event raised scholarship funds for outstanding student-soldiers. These individuals are pursuing degrees at the Hebrew University of Jerusalem, as well as performing their miluim, or reserve duty, in the Israel Defence Forces’ elite airborne rescue and evacuation unit known as “669.” The Vancouver event drew a diverse and engaged crowd from the community and included academics and members of local search and rescue groups.

Prof. Yaakov Nahmias, director of the Alexander Grass Centre for Bioengineering at the Hebrew University, kicked off the formal part of the evening’s program with an overview of Hebrew U’s history and accomplishments. Founded in 1918 – 30 years before the establishment of the state of Israel – by illustrious historical figures, such as Albert Einstein, Sigmund Freud and Chaim Weizmann, Hebrew U ranks as one of the world’s leading universities and boasts seven Nobel Prize laureates. According to Nahmias, “when Hebrew U calls, you answer!”

The Grass Centre was established in 2010. Nahmias, who was at Harvard University before returning to Israel, has won several academic awards for his work in liver research and he is particularly proud of the centre’s successes in “educat[ing] a new generation of multidisciplinary innovators and entrepreneurs at the cutting edge of biotechnology and medical science.” He noted that the centre’s 44 affiliated faculty members undertake research that winds up in the world’s leading scientific journals; interest-catching pursuits such as building a liver outside of a body, predicting in vitro fertilization pregnancy rates, and determining “idiosyncratic drug toxicity” (hitherto unexpected adverse reactions to drugs).

Nahmias also outlined the “startup” element of the centre’s work – an aspect that appeals to students with academic ambitions, as well as giving them market experience and engendering an entrepreneurial spirit. The Israeli government has invested $20 million US in BioJerusalem, or “Silicon Wadi,” to support technological innovation. The outcome? Israel is a global leader in medical devices and pharmaceuticals, he said, and this attracts intellectually curious science students who are also seeking opportunities in business, medicine and engineering. The biodesign program feeds directly into Israel’s economic success and reputation as a technological powerhouse. Remarkable and revolutionary projects to date, he said, include the creation of a specialized infrared gun to facilitate intravenous insertions; digitally made dentures that are inexpensive and quick to produce; and a new 60-second life-saving procedure that improves stabbing victims’ chances of survival by preventing suffocation caused by collapsed lungs.

Nahmias concluded his presentation by highlighting bioengineering as “one of the most fascinating areas, especially for the future of Jerusalem as a city and Hebrew University as the leading university in Israel.” He announced that plans are underway to build a large, new institute on the Givat Ram campus to house the biodesign program.

photo in Jewish Independent - Event emcee and Hebrew University alumna Nava Rosenberg — Event emcee and Hebrew University alumna Nava Rosenberg. *(photo from CFHU Vancouver)*

The evening’s lecture was punctuated with a musical interlude from Vancouver-based Israeli composer and guitarist Itamar Erez. Recipient of the Landau Prize in 2014, as well as the ACUM Prize for special achievement in jazz, Erez’s musical talents blend jazz, flamenco and the sounds of the Middle East.

Following Erez’s performance, four extraordinary young Israelis took centre stage. They detailed their personal experiences serving in the IDF’s 669 and how the service has impacted their lives.

The unit, which accepts only 50 recruits each year out of 10,000 applicants, was established in 1974 following the Yom Kippur War. It is referred to as the “guardian angel of the Jewish people” because it rescues soldiers and civilians alike, both within and beyond Israel’s borders. The unit’s motto is, “Thou didst call in trouble and I rescued thee” and, in the last 40 years, the unit has rescued more than 10,000 injured and saved thousands of lives. Rescue operations are generally extremely difficult and dangerous.

Bar Reuven, Leehou Porat, Dotan Braun and Gai Ben Dor impressed upon the crowd the unique and challenging lifestyle of a Unit 669 reservist, who is “on-call 24/7” and serves an average of 30 to 45 days a year “in peacetime.” When summoned, a civilian university student is instantly transformed into an elite reservist on a mission that can be anywhere in the world. All personal commitments are immediately set aside.

According to Reuven, 27, who served as an officer in 669 and founded an alumni association designed to provide much-needed support to discharged soldiers from 669 transitioning to civilian life, you “can go from eating shakshuka [in Tel Aviv] to Gaza in 30 minutes.”

Thirty-year-old Braun, a fifth-year medical student at Hebrew U and a reserve combat soldier and paramedic in 669, recounted walking to class in July 2012, when he received a command to present himself on base within the next 30 minutes. He soon learned that he would be traveling to Burgas, Bulgaria, to treat and evacuate some 42 Israeli tourists who had been targeted in a bus bombing. (Tragically, five Israelis and a Bulgarian bus driver were murdered in that terror attack.)

Serving in the 669 instils Braun with a profound sense of pride in Israel, as “there is no other country that cares about the security of all its citizens and at all times,” he said. He – like others in 669 – is also called upon to come to the aid of non-citizens in life-threatening situations, including rescuing sailors in the Mediterranean or treating casualties of natural disasters in far-flung corners of the world.

Braun emphasized that life for 669 reservists, in particular, “is never routine.” Porat, 28, who is both a reserve combat soldier in Unit 669 and a student at Hebrew U, underscored this fact by recounting – with the aid of select video footage – a harrowing evening of back-to-back rescue missions that included evacuating an Israeli soldier from Gaza who had been gravely wounded in an axe attack; responding to a serious car accident that caused seven fatalities; assisting a pregnant Bedouin woman in the advanced stages of labor and whose house had just been washed away by floods; and rescuing a number of individuals trapped in or on cars swirling in raging floodwaters and high winds.

Despite the challenges of balancing the responsibilities of school, work, family, volunteerism and reserve duty, Reuven, Porat, Braun and Ben Dor were all steadfast in their commitment to their unit, and to serving their country and fellow citizens in times of crisis.

It was evident that these four speakers have indeed internalized the core values of the unit, described by Reuven as assisting those in need, social responsibility, and helping make Israel and her people stronger. He engages these values to guide him in managing his Cat 669 Alumni Association, a group that provides emotional, psychological and financial guidance, career mentoring and other material support to fellow unit members transitioning – sometimes with great difficulty – to civilian life. This group also draws upon its superior skill set to “pay it forward” in local communities by, for example, teaching emergency first aid.

Thirty-two-year-old Ben Dor is an accountant and lawyer at KPMG in Israel. As part of 669, he is another example of the positive contributions that 669 reservists make to Israeli society. An avid long-distance runner in his teens, Ben Dor responded to an online ad seeking “a runner with soul.” Beza, a blind Ethiopian immigrant wanted to take up running, and Ben Dor (and his father, also a runner) coached Beza over the next several years. Beza competed in a number of international marathons, and ultimately qualified to compete at the Beijing Paralympics, representingIsrael. Ben Dor, his father and Beza have since climbed to Everest Base Camp together and Ben Dor has established an Israeli not-for-profit organization called 180 Degrees, which hosts running groups for people with physical or cognitive disabilities.

Listening to these four young Israelis who are serving their country in truly meaningful ways and learning about the cutting-edge research taking place at the Hebrew University, it is not surprising that the evening’s fundraising event – to support the reserve soldiers in Unit 669 studying at Hebrew U by relieving them of financial worries – was a “wonderful success.”

Drought stress takes toll

A July 2014 Planet Labs satellite image of a reservoir in California’s Lake County that supplies water to nearby Yolo County. In a non-drought year, according to Planet Labs, the visible water would cover roughly twice the area as it does in this picture. (photo from Planet Labs via Wikimedia Commons)

California headlines this month scream “water shortage” – but the shortage is not limited to the western United States. According to a recent report by the U.S. Environmental Protection Agency, while the demand for freshwater resources is increasing, the supply remains constant and many regions are starting to feel the pressure. The report states that water managers in 40 of 50 states expect water shortages in some portion of their states within the next 10 years.

Amid this grave prognosis, a new Israeli research project might make the Jewish state an important part of the solution.

In what is arguably one of the most innovative water research consortiums to date, researchers from Ben-Gurion University of the Negev (BGU), Technion-Israel Institute of Technology, Hebrew University of Jerusalem and Australia’s Monash University are working to develop “water-sensitive cities.” The description for the project, which is funded by the Jewish National Fund (JNF), says that water-sensitive cities adopt and combine decentralized and centralized water management solutions to deliver water security. The data gathered from the project may be used to support development of urban master plans in cities in Israel and around the world.

Researchers are grouped into teams, each focusing on a different aspect of creating water-sensitive cities.

Eran Friedler, senior research fellow and head of the Water Forum Project at Technion, leads a team whose objective is to develop a holistic vision for water-sensitive cities in Israel encompassing scientific, economic and societal aspects, and accounting for the potential effects of global warming on temperatures and rainfall regimes. The analysis seeks to quantify the effect of urbanization and changing urban texture on storm water harvesting potential.

Evyatar Erell, a professor in the Bona Terra Department of Man in the Desert at BGU, is responsible for water-sensitive urban planning and design. He explained that his role is to examine conventional hydrological planning of cities and to see how it can be improved. This means reducing impermeable surfaces (sidewalks, parking lots, driveways, etc.) in favor of more permeable surfaces, sometimes innovative ones, such as green roofs or the infusion of small bits of garden along footpaths.

“We are trying to determine how to use water as effectively as possible, to maximize its benefits to pedestrians, reduce energy consumption by our buildings, and ensure environmental sustainability,” said Erell.

Hebrew U marking 90 years

Duvdevan elite unit veterans who visited Vancouver on the weekend are, left to right, Gilad Waldman, Daniel Kolver, noted singer and actor Tzahi Halevi, who sang at the event, Ariel Rubin and Boaz Faschler. (photo by Robert Albanese Photography)

The historical, contemporary and future impacts of the Hebrew University of Jerusalem were celebrated Sunday night at Congregation Beth Israel.

Several hundred members of the community gathered to mark the 90th anniversary of what has become one of the world’s great academic institutions.

Founded in 1925 by some of the greatest thinkers of the 20th century, including Martin Buber, Chaim Weizmann, Chaim Nahman Bialik and Albert Einstein, the university has produced seven Nobel laureates and is routinely recognized as one of the 100 best universities in the world.

The culmination of the evening focused on four young Israeli soldier-students and a scholarship project intended to both reward dedication to the state of Israel and to ensure that individuals who have demonstrated that they are among the foremost citizens of that country will continue to contribute productively throughout their lives.

The young men who addressed the audience are recent veterans of Duvdevan, an elite anti-terror undercover unit of the Israel Defence Forces.

Daniel Kolver was motivated to strive to become a member of the elite unit after being a teenage eyewitness to the Passover massacre at the Park Hotel in Netanya, in 2002, at which 30 Israelis were murdered by a terrorist at a seder.

He explained that Duvdevan members often operate as “Trojan horses,” charged with locating and arresting – or killing – the most dangerous terrorists, those “ticking bombs” who are minutes or hours away from executing attacks.

Each year, about 15,000 17-year-old Israelis apply to serve in Duvdevan and 150 are accepted. After some of the most intensive military training in the world, these soldiers are entrusted with hostage rescues, capturing terrorists in extremely dangerous urban warfare situations and delicate counter-terrorism operations.

Last year alone, the unit participated in more than 400 missions – each one of which involved at least one suspect. Kolver screened dramatic video of an operation in which his unit had two minutes to get through a labyrinthine neighborhood, detonate an explosive to blow the door off the home of a terrorist, identify the man hiding behind his wife and extricate the target and the unit from the premises within 10 seconds.

Another speaker, Ariel Rubin, admitted that he initially sought acceptance to Duvdevan to show off that he got into the elite unit. But the excruciatingly tough training eliminated all ego and superfluous motives.

“You disconnect your head from the physicality and you say, I’m doing this for my country … to protect Israel, to protect the Jewish people, because if we’re not there, nobody’s going to do it for us,” he said.

Fellow unit veterans, Boaz Faschler and Gilad Waldman, spoke of the difficult transition from being in one of the most secretive military units to assimilating into everyday life.

Among the purposes of the presentation was to raise support for the scholarship fund at Hebrew U, which awards 50 scholarships annually to soldiers from Duvdevan after their years of service.

The evening event, organized by the Vancouver chapter of Canadian Friends of the Hebrew University, featured two other presentations.

Ambassador Ido Aharoni, consul general of Israel in New York, acknowledged that Israel is not winning the global war for public opinion. Significant to the problem Israel faces is that a huge proportion – 40% of North Americans and Europeans and 30% of much of the developing world – can be defined as “infosumers,” a tech-savvy group of individualists who seek out their own information and share specific traits. Among the characteristics of this growing demographic is that they see themselves as part of an expanding global identity whose national identities are eroding. They are also significantly unfavorable toward force, whether by the military or police. Aharoni’s thesis was reinforced by the fact that riots had been taking place for days in the United States over police brutality and murders of African-American civilians.

Screening a photograph of a presumably Palestinian youth throwing a rock at a tank, Aharoni noted that this is the global image most associated with the Israeli-Palestinian conflict. But he also noted that polls indicate that in both Europe and North America, small numbers of people identify with either side in that conflict, most falling in the middle. Israel’s contradictory message of being both victim and victor, he said, is difficult to comprehend. And images of tanks versus stone-throwers, however unrepresentative this might be of the genuine power dynamic or context in the Israeli-Arab conflict, is not being successfully countered.

A more successful approach, he said, would be to appeal not to those who identify as opposed to the Israeli narrative, but to the large majority who subscribe to neither narrative. He called for greater emphasis on Israel’s contributions in fields of medicine, science, culture and other areas that benefit humankind.

Following the ambassador’s presentation, Prof. Noam Shoval of Hebrew U’s department of geography, spoke about the geographic realities of the city of Jerusalem.

Using a range of GPS and technological tools, researchers have studied the movement of Jerusalem’s residents and visitors, day and night, over time, to discover that the perception of Jerusalem as a culturally divided city is not accurate. There is an enormous amount of interaction by Jewish, Muslim and other residents of Jerusalem throughout and across areas of the city that are otherwise generally acknowledged as Jewish or Arab.

Shoval acknowledged that he would like to see Jerusalem remain united under Israeli jurisdiction, but he acknowledged that others might see a unified Jerusalem jointly administered by Israel and a future Palestinian state, or unified under some sort of international governance as was proposed in 1947. He concluded that dividing the city is not an ideal resolution.

“A division of the city is an outcome of war – not of peace,” he said.

Pat Johnson is a Vancouver writer and principal in PRsuasiveMedia.com.

Sunday’s trio of milestones

When counting blessings, our community has much to celebrate. If proof were needed, there is plenty at the newspaper. Not only have we been sorting through 85 years’ worth of the Jewish Independent in preparation for our special anniversary issue next week, but we joined hundreds of other community members this past Sunday to mark three significant community milestones.

In the early afternoon, a remarkable event took place at Mountain View Cemetery. The city-owned burial site has, since 1892, included a small section consecrated as the Jewish cemetery. In recent years, that section has declined. A dedicated group of volunteers set about to return it to the stature it deserves and, on a very sunny Sunday, the community gathered to see the results and celebrate the place. There was, it’s not inappropriate to say, a sense of festivity mingling with the solemnity of the event. While we were marking the rededication of a Jewish cemetery, we were also explicitly honoring and celebrating the lives of the people who built this community – and all those who are working to maintain and grow it.

Later that day, Temple Sholom held a siyum hasefer, marking the completion of a new Torah commemorating the congregation’s 50th anniversary. This “Torah of volunteerism,” in which the hands and spirits of so many people are ingrained in its beauty, is another symbolic and tangible act uniting the past, present and future of our community.

The day’s festivities drew to a close at the new Beth Israel, one of the oldest congregations in our community. The rebuilt synagogue provides some of the city’s best new meeting spaces and, in this case, we celebrated one of Judaism’s greatest achievements – well, of the modern era, at any rate. Canadian Friends of the Hebrew University, Vancouver chapter, convened an evening of education, entertainment and tribute in honor of that institution’s 90th anniversary.

It is hard to overestimate the impact of Hebrew University on the modern life of the Jewish people or of Israel. Founded by luminaries, including no less than Albert Einstein, it is a monument to the Jewish commitment to learning. However, to call it a monument is almost an aspersion, because it is an organic microcosm of Jewish life – and, as Jewish life has been throughout the ages – a light to the nations, welcoming scholars from around the world.

Attending these three milestones was affirming in several ways. It was a reminder of just how many people – of all walks of life, ages and affiliations – are dedicated to this community, working to make it better and trying to make sure that it has a future. It was also a reminder that, while the internet has its many advantages, there is something very special and irreplaceable about tangible records. There is something very special and incomparable to sharing a moment – joyous or sobering – with other human beings.

Headstones in a cemetery, a Torah scroll, the pages of a newspaper – they physically mark the path on our way long after we’ve made our way. We can touch them, which somehow connects us to them and each other in a way that cannot be reproduced in the virtual world. Laying a stone on a grave, scribing or reading from the Torah, even flipping through decades-old copies of the community newspaper – these present-day acts place our lives solidly in the continuum of humanity. This is both humbling and reassuring.

As we celebrate the minor miracle of the newspaper’s presence in and contribution to the community for 85 years, we are proud, not only of our own accomplishments, but those of the entire community. Together, may we go from strength to strength!

Cleaning up oil in Arava

The Tran-Israel oil pipeline spill near the Evrona Nature Reserve in the Arava Desert has harmed flora and fauna. (photo by Menachem Zalutzki via Israel Ministry of Environmental Protection)

On Dec. 3, 2014, a fractured pipe created the biggest oil spill in Israel’s history, releasing some five million litres of crude oil far into the Arava Desert. In the days that followed, experts from around the world were contacted to clean it up, including from the Hebrew University of Jerusalem.

photo - Hebrew University’s Dr. Yoel Sasson (pictured here) and his colleague Dr. Uri Stoin have developed a technology that can treat waste caused by any organic compound, including oil — Hebrew University’s Dr. Yoel Sasson (pictured here) and his colleague Dr. Uri Stoin have developed a technology that can treat waste caused by any organic compound, including oil. *(photo from Yoel Sasson)*

Dr. Yoel Sasson, a professor at Hebrew University’s Casali Institute of Applied Chemistry, specializes in environmental catalysis, and he and student Dr. Uri Stoin have developed a soil decontamination process that can treat waste caused by any organic compound, including oil.

According to Sasson, spills are common in countries where oil is being moved by pipes and, considering how old the pipe is in Israel, it was just a matter of time that such a leak would occur, he said.

Exacerbating the situation was that it took hours for the break to even be detected. “It’s horrible, because the oil is simply killing everything,” said Sasson. “All the farmland, the flora and fauna … nothing is left alive once the oil is there.”

The Ministry of the Environment is now in charge of cleaning up the spill and they will have to select the contractor to do the job. According to Sasson, there are several companies that have placed bids, one of which is Man Oil Group, the Swiss company licensed to commercialize this technology developed at HU.

A superoxide, the technology is a variation of an oxygen molecule. “Unlike the oxygen molecule, which is relatively inert, superoxide is a very aggressive, free agent,” explained Sasson. “And it actually oxidizes every organic material.”

It works by breaking down the organic (carbon-based) matter into water and CO₂, and the organic material very rapidly oxidizes, he explained. “Normally, within 10 minutes, oil simply disappears … the soil re-mineralizes,” he said.

“As the oil is killing everything, when you apply the agent, you do not revive the plants, but you take the soil back to its virgin condition. And then, with time, nature will come back. We estimate six to 12 months, [then] it comes 100 percent back to life.”

The CO₂ released in the process can also be neutralized and turned into sodium carbonate, which is soluble with water. With rain, it will be washed away.

Typically, technologies of this kind are termed as either “biological” or “chemical.”

Biological means bacteria is applied (i.e. eating or digesting the oil), a technique that has been used for many years. While this does work, it has some drawbacks. “It’s very slow,” said Sasson. “It would take a half a year to a year to start to see something developing. And it requires excavating the soil, digging it out, so the bacteria will have some air. They are aerobic material.

“Our method is chemical,” he continued, “which means it’s fast, a matter of minutes, actually.”

Sasson estimated that the oil did not seep deeply into the Arava soil, approximately 10 or 20 centimetres maximum. Regardless, he said, the agent is not limited to any particular depth. It can be drilled into the soil and the whole treatment can take place underground.

photo - A cormorant that fell victim to the oil spill — A cormorant that fell victim to the oil spill. *(photo by Menachem Zalutzki via Israel Ministry of Environmental Protection)*

Man Oil Group has been cleaning up oil spills with superoxide in Siberia, Africa and in the Gulf States, and is now looking at the soil in the Arava. The areas that it cleaned in Siberia were larger than that of the Arava spill, and the company has also conducted a successful test cleaning a stretch of a Swiss railway track. The track base, which is comprised of limestone, was restored to its white state, eliminating years of oil drips that were becoming an environmental problem, killing everything around it. Man Oil also conducted a test on the Arava spill site, with positive results.

According to Sasson, oil-caused damage is a worldwide problem that is very serious. But he is focused on cleaning up other contaminated areas as well, one of which is the result of military industries that have left organic pollution underground in Jerusalem.

“This particular case involves mainly those from a group of materials called ‘organic chlorine compounds,’” said Sasson. “These types of compounds, nature doesn’t recognize, and they are polluting underground water. It’s really a disaster.

“When we started, we worked on the destruction of these materials. This was very successful. But, we noticed it takes a lot of time with the authorities to get permission. It takes many years to start such a cleanup. Meanwhile, the oil cleanup is faster and is needed in many more places.”

Another application focus for Sasson is sewage sludge, a by-product of bacteria used to digest sewage waste being disposed of into the environment, causing contamination.

“You feed bacteria your waste,” said Sasson. “They convert the waste into CO₂ and water again but, at the same time, they are growing. And, normally, for one kilogram of waste, you will build up a weight of about 450 grams of bacteria (about 50 percent) and then you create a new waste. So, instead of having one kilogram of waste, now you have half a kilogram. But you’re still stuck with it, because there’s nothing to do with the bacteria. So, what we are trying to do is really decompose this waste using our agent. So far, initial experiments show it is working but, of course, we have to substantiate it and develop it into larger scale.”

At press time, Sasson was still waiting to hear from the Ministry of the Environment if the process they developed will be chosen to clean up the Arava spill.

***

The Evrona Nature Reserve rehabilitation team began its work on Jan. 12, 2015, with a meeting headed by Deputy Environmental Protection Minister Ofir Akunis. Air quality tests found that there has been a 90 percent reduction of pollution in Evrona, one of the sites most harmed by the December 2014 oil spill in Israel’s southern Arava region. Some 30 companies are now vying to be selected to decontaminate the soil that was contaminated by the oil spill. The reserve, noted Akunis, will open once there is no fear that the health of visitors could be affected. The hope is that this will be in the near future.

– Israel Ministry of Environmental Protection (sviva.gov.il)

מסביב לקולומביה הבריטית

Mideast future bleak

Prof. Shlomo Hasson of the Hebrew University of Jerusalem speaks with audience member Marvin Weintraub after his presentation on Israel’s geopolitical situation. (photo by Cynthia Ramsay)

While Prof. Shlomo Hasson of the Hebrew University of Jerusalem offered some hope that Israel will one day live in peace, he did not offer many reasons to be optimistic about the future of the Middle East.

Speaking to more than 150 people at the Jewish Community Centre of Greater Vancouver on Sept. 4, Hasson put the current geopolitical situation of Israel into context, and discussed four possible futures for the Middle East in general, and for Israel in particular. These scenarios were derived at HU’s Shasha Centre for Strategic Studies, which Hasson heads.

Hasson, who is also a professor in HU’s department of geography, School of Public Policy, and the Leon Safdie Chair at the Institute of Urban and Regional Studies, began by sharing his belief, as a strategist, that, “In every crisis, there is also embedded an opportunity.”

The main issues, he explained, are Israel’s identity as a Jewish and democratic state and its security within recognized (legitimate) borders, the conflict with Hamas and the regional upheaval. The question is which map(s) and policy(ies) can best deal with all these issues (demography, democracy, legitimacy and geography) and what are the driving forces (internal, regional and global) shaping this map.

The dilemma is not new, said Hasson. “We have always asked ourselves, ‘How can we sustain Israel as a Jewish and democratic state with secure and legitimate borders?’” What is new, however, is the context.

According to Hasson, the new aspects of Israel’s dilemma include that the United States doesn’t have a comprehensive Middle East strategy; the cold war in the region (states fighting each other indirectly using proxies, such as extremist groups); the region’s instability (failed states, non-state actors); the increase in criticism of Israel (even by allies) and antisemitism; and the indeterminate results of Operation Protective Edge.

About the war with Hamas over the summer, Hasson divided the results into achievements and failures. Achievements included the devastation Israel inflicted on Hamas, the tunnels it destroyed and the top commanders it killed, the effectiveness of the Iron Dome, the isolation of Hamas, the resilience within Israel and Israelis’ support of the war. On the negative side, he said, Israel did not manage to defeat Hamas; the Israeli government exhibited reactive policy, a lack of creativity and an absence of strategy during the conflict; there were rifts with the United States; the recognition of Hamas as a political actor; and, within Israel, there was bitterness and political division. Hasson questioned whether the war had achieved greater security or served as deterrence.

Hasson went through four predominant opinions on Israel’s possible future, ranging from the Greater Land of Israel to no Jewish state. One of the reasons that progress in achieving agreement is hard, he said, is because people approach it with their own “inevitability assumptions” about such things as to where Israel’s borders should lie: for example, the 1967 borders are inevitable because they stem from moral/progress imperatives, or the Greater Land of Israel borders are inevitable because of a divine promise.

Israel’s decisions and border preferences are not the only ones that will influence its future. Other forces are at work: the super powers (United States, China, Russia, European Union), regional powers (Turkey, Iran, Israel, Saudi Arabia/Egypt), developments in the Arab world, relations between Israel and the Palestinian Authority, as well as developments within the PA.

Hasson highlighted the importance of the Sunni versus Shi’a conflict, explaining some of the possible regional outcomes: national-religious states, democracy, the prevalence of moderate autocrats or the rise of extremists. He said that Israel cannot only focus on its relations with the Palestinians, but must take a broader view, including in its strategizing the Arab world, non-state actors, regional rivalries, and global competition over resources and positions.

He described four scenarios and hypothesized their likelihood.

“Pax Americana,” in which the United States returns to the region as a major actor, the Arab nations engage in democratization and Israel returns to the 1967 borders was one of them. Hasson said, “If you ask me, what are the chances, or the probabilities, of this scenario, I would say … very slim. So, when people talk about the ’67 borders, I share their expectation and I have the highest respect for the people who believe in a two-state solution … unfortunately, the leading driving forces are not taking us in this direction….”

Hasson described both the regional hegemony of Sunnite moderate parties (“a moderate Hamas” may prevail in this scenario) and “clash of civilizations” (between Islamic and non-Islamic forces, but also within Islam, where the extremists will take over) as having a moderate chance of occurring, and the potential for anarchy (with even the superpowers fighting each other) as high.

The Middle East will be unstable for a long time and a two-state solution cannot come to fruition, at least in the short term, he concluded. While a bi-national state might be possible, it is not desirable from Israel’s perspective, he said, and there is a need for another approach.

Hasson recommended that Israel recognize a Palestinian state without recognizing its borders, continue to engage in negotiations with the Palestinians and work toward international legitimacy. If negotiations fail, he said Israel has “to consider the possibility of unilateral withdrawal to defensible borders because we shouldn’t give the Palestinians a veto right over Israel’s existence as a Jewish and democratic state…. So, Israel must ensure its security and international legitimacy but also its demography.”

Hasson, referring to the Shasha Centre scenarios he outlined, predicted that Israel in 2020 will have defensible borders, and that the future will involve unilateral acts by the Palestinians (turning to the United Nations, for example) and Israel (more settlement building, for example) – “there will be mutual adaptation and, from time to time, we will have a cycle of violence in the Middle East. But, currently, we don’t see any prospect of getting to the ’67 borders.”

Dina Wachtel, executive director of the local Canadian Friends of the Hebrew University, welcomed the audience, and CFHU board member Dr. Sam Bugis introduced Hasson.

DNA’s not only factor

Epigenetics: environmental effects influence how genes are turned on or off. (photo by Yuval Robichek via wis-wander.weizmann.ac.il)

Blood stem cells have the potential to turn into any type of blood cell, whether it be the oxygen-carrying red blood cells or the many types of white blood cells of the immune system that help fight infection. How exactly is the fate of these stem cells regulated? Preliminary findings from research conducted by scientists from the Weizmann Institute and the Hebrew University are starting to reshape the conventional understanding of the way blood stem-cell fate decisions are controlled, thanks to a new technique for epigenetic analysis they have developed.

Understanding epigenetic mechanisms (environmental influences other than genetics) of cell fate could lead to the deciphering of the molecular mechanisms of many diseases, including immunological disorders, anemia, leukemia, and many more. It also lends strong support to findings that environmental factors and lifestyle play a more prominent role in shaping our destiny.

The process of differentiation – in which a stem cell becomes a specialized mature blood cell – is controlled by a cascade of events in which specific genes are turned “on” and “off” in a highly regulated and accurate order. The instructions for this process are contained within the DNA itself in short, regulatory sequences. These regulatory regions are normally in a “closed” state masked by special proteins called histones to ensure against unwarranted activation. Therefore, to access and “activate” the instructions, this DNA mask needs to be “opened” by epigenetic modifications of the histones so it can be read by the necessary machinery.

In a paper published in Science, Dr. Ido Amit and David Lara-Astiaso of the Weizmann Institute’s immunology department, together with Prof. Nir Friedman and Assaf Weiner of Hebrew University, charted for the first time histone dynamics during blood development. From the new technique for epigenetic profiling they developed, in which just a handful of cells – as few as 500 – can be sampled and analyzed accurately, they have identified the exact DNA sequences, as well as the various regulatory proteins, that are involved in regulating the process of blood stem-cell fate.

Their research also yielded unexpected results: as many as 50 percent of these regulatory sequences are established and opened during intermediate stages of cell development. This means that epigenetics is active at stages in which it had been thought that cell destiny was already set. “This changes our whole understanding of the process of blood stem-cell fate decisions,” said Lara-Astiaso, “suggesting that the process is more dynamic and flexible than previously thought.”

Although this research was conducted on mouse blood stem cells, the scientists believe that the mechanism may hold true for other types of cells. “This research creates a lot of excitement in the field, as it sets the groundwork to study these regulatory elements in humans,” said Weiner. Discovering the exact regulatory DNA sequence controlling stem-cell fate, as well as understanding its mechanism, holds promise for the future development of diagnostic tools, personalized medicine, potential therapeutic and nutritional interventions, and perhaps even regenerative medicine, in which committed cells could be reprogrammed to their full stem-cell potential.

For more Weizmann Institute news releases, visit wis-wander.weizmann.ac.il.

– Courtesy of Weizmann Institute