Erosion of sandy beaches will endanger wildlife, cause massive losses in coastal cities in the world. Mohammed El-Said, in his Egypt related article titled Egypt to lose 1000 km of sandy coasts due to erosion: Study is by any means not exaggerating the potential impact of climate change on Egypt. The country’s habitable space is very limited to 5 per cent. The rest of the land is uninhabitable desert. The population, therefore, concentrated around the narrow Nile Valley and Nile Delta, with some smaller numbers along the Mediterranean and the Red Sea coasts would want to preserve as much as possible of the seafront.
The world’s beaches represent an interface between land and water, and provide protection for coasts from marine storms and hurricanes, but a new study by the European Commission’s Joint Research Centre indicates that without mitigating the effects of climate change and adapting to it, half of the world’s beaches will be vulnerable to erosion by the end of the century.
Erosion of sandy beaches will endanger wildlife and may cause heavy losses in coastal cities that no longer have buffer zones to protect them from rising sea levels and severe storms. In addition, coastal erosion increases the cost of governmental measures to mitigate the effects of climate change.
In the study published last week in the journal Nature Climate Change, researchers expect erosion to destroy 36,097 km, or 13.6% of sandy coasts around the world, including the Egyptian coast, within 30 years. The situation is expected to worsen in the second half of the century as 9,561 km, equivalent to 25.7% of the world’s beaches are estimated to be eroded.
The study provides forecasts of the shoreline’s shape between the years 2050 and 2100. It links changes in the shoreline directly to climate change based on the concentration of greenhouse gases according to the Representative Concentration Pathway (RCP) approved by the Intergovernmental Panel on Climate Change (IPCC). Thus, the study aims to calculate shoreline changes globally based on the ratio of greenhouse gases in the atmosphere.
In the latest report of the IPCC in 2019, scientists studied the greenhouse gas concentration pathway and expect that, by 2100, if countries in the world do not comply with the terms of the Paris climate agreement, average global sea levels will rise between 61 centimeters to about one meter.
Researchers relied on climate data, models, 82 years’ worth of sea level monitoring, and 35 years of beach satellite imaging. They also simulated more than 100m storms and measured their global coastal erosion.
Based on the RCP of greenhouse gases, the study assumes two scenarios for melting ice surfaces. According to the first scenario, if the world continues to emit carbon at the current rate, sea levels will rise by about 80 cm, which means the coastline will decrease by 128.1 meters, and threatens to sink 131,745 km of beaches.
According to the most optimistic scenarios, sea levels will only rise by 50 cm by 2100, and the average coastline retreat will be 86.4 meters if governments adhere to international agreements to reduce emissions and reduce carbon dependence. According to the results of the study, up to 63% of the world’s low coastal areas will be threatened by flooding due to sea level rise and severe storms.
“Climate change will exacerbate the effects of coastal erosion processes, which threatens densely populated areas,” said Michalis Vousdoukas, a researcher at the European Commission’s Research Centre and lead author of the study.
He added that in the best scenarios, Egypt will lose between 35.1% to 50.5% of its sandy beaches due to erosion, which means the erosion of about 1,000 km of Egyptian sandy beaches. The percentage is likely to be even higher in countries like Saudi Arabia and Libya.
Hisham Elsafti, a coastal engineering consultant, and instructor in coastal engineering at Braunschweig Technical University in Germany, explained that according to the study’s expectations, the coasts of the Nile Delta will retreat by more than half a kilometer at the end of the century due to geological and hydromorphological factors.
But Jeffrey S. Kargel, a senior research scientist at the University of Arizona, believes that although the methodology of the study is good and its conclusions are valid, it did not take into account some detailed changes. These changes include the sediment supply and the increase in the production and transport of sand and silt due to the increased melting glaciers, increased surface runoff of corrosion and more sediment supply from expanded agricultural areas, increased sediment supply from dam construction, and reduced sediment transport due to dams in many parts of the world.
Kargel explained that the melting glaciers do not directly affect Egypt, but affect places like Greenland and Alaska. “Construction of dams is the most important for Egypt due to the construction of the High Dam in Aswan, and then there will be a giant reservoir for the huge dam in Ethiopia,” he said.
He added that “when the silt is blocked by reservoirs, this will be an obstacle to the construction of the delta areas, and thus the delta will drop and seawater will submerge its coast with its cities and villages, which will represent a major problem for Egypt.” But he believes that the Egyptian Delta, despite the problems it faces, is “lucky” because it is not subject to hurricanes.
A previous study by the American Geological Society, published in May 2017, indicated that Egypt is one of the countries most affected by climate change, and that between 20 to 40 km of the coast of the Nile River Delta will be flooded with seawater by the end of the century, due to Sea level rise.
Vousdoukas added that the UK expects to lose 27.7% of its sandy beaches, according to the best estimates, and 43.7% according to worst case scenarios. Australia is also expected to be the most affected, as about 15,000 km of its beaches are at risk, followed by Canada as one of the most affected countries, then Chile, Mexico, China, and the United States. It is also expected that more than 680 million Indian citizens living in the low-lying coastal region will be affected by the coastal erosion and climate change.
Glimmer of hope
“The study provides first-of-its-kind forecasts regarding sand beach erosion, taking into account human interventions as well as the effects of climate change and natural factors,” said Vousdoukas. The researcher explained that there is still a glimmer of hope as it can reduce greenhouse gas emissions to prevent 40% of the coastline retreat, but this requires an international commitment to the Paris Climate Agreement and related protocols, and requires some coastal protection measures to protect populated areas.
Elsafti, however, believes that Egypt should work on two main axes to avoid the negative effects of climate change and protect the beaches. The first is the effective contribution to calls to reduce greenhouse gas emissions, and asking major industrial countries responsible for the problem to contribute more effectively to solving the problem by increasing contributions in initiatives such as the Green Climate Fund, which is already participating in funding studies and work to protect Egyptian beaches.
“The second axis is a scientific axis, as Egypt must increase the funding of scientific studies that cross the disciplines required to find engineering solutions suitable for the Egyptian environment and prepare to change the planning of cities and coastal areas and their uses to adapt to the effects of climate change,” Elsafti said.
Posted on March 8, 2020, in The Arab Weekly, Six decades after independence, Middle East still looking for growth model by Rashmee Roshan Lall is an accurate survey of the region that faces, as we speak, prospects of harshest times. How is the Middle East still looking for a growth model? Investing in the human capital of children and young people as well as enhancing their prospects for productive employment and economic growth is little more complicated than relying on Crude Oil exports related revenues. These are the main if not the only source of earnings of the region now plummeting perhaps for good before even peaking. In effect, all petrodollar inspired and financed development that, put simply, was transposed from certain parts of the world, using not only imported materials but also management and all human resources can not result in anything different from that described in this article.
Though a large youthful population would normally be regarded an economic blessing, it’s become the bane of the MENA region.
It’s been 75 years since World War II ended and the idea of decolonising the Middle East and North Africa began to gain ground but, while formal colonisation ended about six decades ago, the region seems unable to find a clear path to growth.
Rather than an “Arab spring,” what may be needed is a temperate autumn, a season of mellow fruitfulness to tackle the region’s biggest problems. These include finding a way to use the demographic bulge to advantage, reducing inequality of opportunity and outcome and boosting local opportunity.
Here are some of the region’s key issues:
The MENA region’s population grew from around 100 million in 1950 to approximately 380 million in 2000, the Population Reference Bureau said. It is now about 420 million and half that population lives in four countries — Egypt, Sudan, Iraq and Yemen.
The 2016 Arab Human Development Report, which focused on youth, said most of the region’s population is under the age of 25.
The youth bulge is the result of declining mortality rates in the past 40 years as well as an average annual population growth rate of 1.8%, compared with 1% globally. The absolute number of young people is predicted to increase from 46 million in 2010 to 58 million in 2025.
Though a large youthful population would normally be regarded an economic blessing, it’s become the bane of the MENA region. The demographic trend suggests the region needs to create more than 300 million jobs by 2050, the World Bank said.
Jihad Azour, International Monetary Fund (IMF) director for the Middle East and Central Asia, said MENA countries’ growth rate “is lower that what is required to tackle unemployment. Youth unemployment in the region exceeds 25%-30%.” The average unemployment rate across the region is 11%, compared to 7% in other emerging and developing economies.
Unsurprisingly, said Harvard economist Ishac Diwan, a senior fellow at the Middle East Initiative, young Arabs are unhappier than their elders as well as their peers in countries at similar stages of development.
Last year’s Arab Youth Survey stated that 45% of young Arab respondents said they regard joblessness as one of the region’s main challenges, well ahead of the Syrian war (28%) and the threat of terrorism (26%).
The region’s population is expected to nearly double by 2030 and the IMF estimated that 27 million young Arabs will enter the labour market the next five years.
Poverty and inequality
Most Arab people do not live in oil-rich countries. Data from the UN Economic and Social Commission for Western Asia (ESCWA) stated that 116 million people across ten Arab countries (41% of the total population), are poor and another 25% were vulnerable to poverty. This translates to an estimated 250 million people who may be poor or vulnerable out of a population of 400 million.
The MENA region is also regarded as the most unequal in the world, with the top 10% of its people accounting for 64% of wealth, although the average masks enormous differences from one country to another.
The middle class in non-oil producing Arab countries has shrunk from 45% to 33% of the population, ESCWA economists said. In a report for the Carnegie Corporation last year, Palestinian-American author Rami G. Khouri described what he called “poverty’s new agony,” the fact that a poor family in the Middle East will remain poor for several generations.
Egypt is a case in point. In 2018, Cairo vowed to halve poverty by 2020 and eliminate it by 2030. However, Egypt’s national statistics agency released a report on household finances last year that said that 33% of Egypt’s 99 million people were classified as poor, up from 28% in 2015. The World Bank subsequently nearly doubled that figure, saying 60% of Egyptians were “either poor or vulnerable.”
Wealth gaps between countries are greater in the region than in others because it has some of the world’s richest economies as well as some of the poorest, such as Yemen.
Inequality is not the only problem in the region. Former World Bank economist Branko Milanovic said the uneven picture means that last year’s protests in Lebanon, Algeria, Sudan and Iraq cannot be explained by “a blanket story of inequality.”
Indeed, Algeria, a relatively egalitarian country, was roiled by protests, first against a long-serving president and then against the wider political system.
French economist Thomas Piketty, who wrote the bestselling book on income inequality, “Capital in the Twenty-First Century,” said Arab countries must come up with a way to share the region’s vast and unequally distributed wealth.
Lost decades of growth
In the decade from 2009, the region’s average economic growth was one-third slower than in the previous decade. The IMF said per capita incomes have been “near stagnant” and youth unemployment has “worsened significantly.”
The state is the largest employer in many Arab countries and over-regulation of the private sector left it underdeveloped and unable to overcome the significant barriers to trade and economic cooperation across regional borders. Meanwhile, inflexible labour laws stifled job creation and cronyism allowed inefficiency to stay unchallenged. In 2018, the average rank of Arab countries on the World Bank’s Doing Business survey was 115th out of 190 countries.
Along with structural factors, conflict has had a debilitating effect on economic growth. Three years ago, the World Bank noted that the Syrian war had killed approximately 500,000 people, displaced half the population — more than 10 million people — and reduced more than two-thirds of Syrians to poverty.
By 2017, conflict in Yemen and Libya had displaced more than 15% and 10% of their respective populations of 4 million and 6 million. Taken together, the Syrian, Yemen and Libyan civil wars have affected more than 60 million people, about one-fifth of the MENA population.
Infrastructural damage runs into the billions of dollars but it is the loss — or outright collapse, as in Yemen — of economic activity that has affected real GDP growth.
Countries in the region affected by conflict lost $614 billion cumulatively in GDP from 2010-15 — 6% of the regional GDP, ESCWA’s 2018 report on institutional development in post-conflict settings stated.
New thinking needed
This is the year when, for the first time, an Arab country holds the chairmanship of the Group of 20 of the world’s largest economies. It could be an opportunity to consider existing trends within the region, what needs to be changed and how.
In the words of Oxford development macroeconomist Adeel Malik, “the Arab developmental model… seems to have passed its expiration date.” In a 2014 paper for the Journal of International Affairs, Malik said “failure of the Arab state to deliver social justice is ultimately rooted in the failure of a development model based on heavy state intervention in the economy and increasingly unsustainable buyouts of local populations through generous welfare entitlements.”
It’s a good point, for the region’s richest countries just as much as its poorest. Oil-rich states are affected by dramatic changes in oil prices and the increasingly urgent suggestion that the world is at “peak oil.” An IMF report warned that, by 2034, declining oil demand could erode the $2 trillion in financial wealth amassed by Gulf Cooperation Council members. The IMF said “faster progress with economic diversification and private sector development will be critical to ensure sustainable growth.”
Creativity and courage will be needed if the Arab world is to meet the expectations of its youthful population and the challenges posed by its increasing inequality.
An international research group has analyzed the visual impact of PV facades on buildings which include crop cultivation. Architects, PV specialists and farmers were surveyed and the results showed broad acceptance of such projects. The ‘vertical farming’ survey generated suggestions for the design of productive facades. So here is Raising crops in PV facades of buildings by Emiliano Bellini.
The researchers conducted anonymous 10-minute, multiple-choice web surveys in English with 15 questions. The group also provided images of four variants of productive facade, with respondents asked to rate their architectural quality on a scale of one to five.
The questions addressed topics including the visual impact of PV modules and crops, preferences about the arrangement of PV modules and ease of operation for owners and workers. Around 80% of the 97 respondents were architects with the remainder engineers, PV specialists, productive facade experts, horticulturalists, solar facade professionals, consultants and other professionals.
The results indicated architects and designers gave low ratings to all four of the designs presented and rated the design of PV installation poor. However, respondents with experience in horticulture, farming and PV facades showed stronger acceptance of building-integrated productive facades. “All groups of experts agree that PFs have the most positive effect on the exterior facade design and have accordingly graded them with higher marks than the designs without PV and VF [vertical farming] systems,” the paper noted.
Concerns were expressed by almost all respondents about the logistics of crop cultivation and irrigation near electronic devices such as the vertical solar modules.
“Several comments recommended exploring more creative designs,” the researchers added.
The lowest rating – 2.84 – was given to a productive facade with only PV modules visible from the inside. The highest mark – 3.9 – was scored by the image in which only plants were visible.
Tips for developers
The study also generated recommendations for the improvement of productive facade prototypes. “It should be noted that the selection of elements for practical application cannot be made based on a single isolated PF element – the entire building should be considered, especially the aesthetic elements of the building envelope, such as composition, proportion, rhythm, transparency, scale, colors and materials,” the researchers stated.
The study’s authors recommended the installation of the PV systems on north and south-facing facades, with ceiling level a preferable location.
Tilt angles of less than 20 degrees were suggested as a better aesthetic solution which would also avoid reflection onto neighboring buildings. “However, a well-designed integration of the PV modules with the planter of the above storey provides additional advantages – it improves the quality of indoor daylight and obstructs the view from inside to a lesser degree,” the study stated.
The researchers added copper indium gallium selenide (CIGS) panels were preferred to crystalline silicon modules, due to their more homogeneous structure.
Emiliano joined pv magazine in March 2017. He has been reporting on solar and renewable energy since 2009.
Opinion polls that contribute meaningfully to our collective understanding of the Middle East and opinions of Arabs across the region are vital. For too long, commentators and analysts, many in the West but elsewhere too, have presumed to know what Arabs think, to discuss the mind of the Arabs, or to buy into the group-think mirage of the region. It is ludicrous, of course, and as the latest Arab News poll highlights, opinions and views vary widely.
Just how significant a role religion does and should play in the lives and politics of the region is one of the great debates of the day. It matters in particular in two of the countries engulfed in serious protests at present: Iraq and Lebanon.
The headlines from this poll back up previous studies indicating that more people in the Arab world, whilst still seeing religion as an essential part of their lives, want to see a greater separation of religion and politics. They are less willing to support any extremist agenda.
Younger people are also veering away from religion more than previous generations. A BBC poll in 2018 indicated that Arabs were perhaps less religious than before, borne out by comparing it to a 2013 poll. This applies to many other areas of the world. Polls show that American Christians are also becoming less religious.
Such views figure highly in Iraq and Lebanon, where protesters over the last two months have been pushing for an end to sectarian models of government in an attempt to weaken divisive and counterproductive identity-driven politics.
Iraqis and Lebanese agree by 74 percent and 63 percent respectively that religion affects political decision-making by their government. And more than two-thirds of those polled in both countries do not dispute the statement that separation of religion and politics would lead to fewer wars.
Will they get their wish to rewrite their political systems? At present, despite the widespread and powerful nature of these protests, it would appear not. The existing elites in Iraq and Lebanon do not appear to be budging, and neither country looks like it is heading to a post- sectarian future anytime soon.
Strangely, however, the only politically significant leader in Iraq to be backing the protesters is Ayatollah Ali Al-Sistani, the pre-eminent Shiite cleric from Najaf, but many other clerics do not back this position. In Lebanon, Hezbollah has unambiguously opposed the protests. Its leader Hassan Nasrallah has accused the protesters of being foreign agents.
None of these polls will make much impact perhaps in Europe and North America. How many will take note and believe that the Arab world is changing and becoming more opposed to extremism? It runs counter to the well-oiled narrative common in the media.
Yet the Arab News poll is also revealing of what other challenges Arabs see as relevant to their future. Religion is not seen as some great threat, but what clearly keeps people awake is the state of the economy. Iraqis and Lebanese strongly agree (57 percent and 61 percent, respectively) that the future would be better if economic matters were prioritized above everything else.
It has been a core feature of the protests, of which corruption — seen as the top problem in both countries, where it is endemic — and youth unemployment have been among the primary drivers. One wonders why the figures are not even higher when you consider how resource-rich Iraq is, but how poor public services are, and how frequently useless the flabby institutions of state are.
Iraq and Lebanon face multiple challenges, but the study’s message is clear: Fixing the economy, stemming corruption and creating jobs should be the primary focus. How that will be done, particularly in a country as indebted as Lebanon, is at the heart of the current crisis.
The poll does reveal a perhaps surprisingly optimistic outlook. Most of those polled foresaw that extremism in the region was in decline, envisaging a drop in terrorism in the coming years. Only 28 percent saw radical Islam as having a negative impact on society in the Arab world, and just 15 percent saw extremism as the main cause of conflict in the region.
Western policymakers and media moguls should take note. Everyone must hope that they are right, even if the risks remain high. Increasingly, polling shows — as this one does — rising support for inclusiveness (especially women’s rights) and less aversion to women having a prominent role in political life. Both Iraq and Lebanon have a poor record on female involvement at the upper echelons of their politics.
Arabs polled also seem to be clear on the way forward. That matters. The economy must come first. To achieve that, they desire improved governance, with systems they can trust and where religion plays a part in daily life but less so in politics.
• Chris Doyle is director of the London-based Council for Arab-British Understanding (CAABU). He has worked with the council since 1993 after graduating with a first-class honors degree in Arabic and Islamic Studies at Exeter University. He has organized and accompanied numerous British parliamentary delegations to Arab countries. Twitter: @DoylechDisclaimer: Views expressed by writers in this section are their own and do not necessarily reflect Arab News’ point-of-view
“When I was carried through the hospital doors last June, nobody thought I would live to tell this story,” remembers Adba Saleh Mubarak. “The nurses took one look at me and motioned my daughter to take me away. They thought I was dead,” she recalls. Her daughter, however, insisted that the nurses take a closer look, and thanks to medical treatment, Adba recovered from an acute case of cholera.
While the disease is endemic in Yemen, the last few years have seen infections spike to a scale not witnessed in living memory. The destruction of water infrastructure due to the conflict, plus aquifer depletion, are largely to blame. With freshwater extremely scarce and sewage disposal systems in disrepair, more and more people are using water of dubious quality.
A still visibly frail Adba suspects she contracted cholera from water from Sana’a’s wastewater treatment plant. The overwhelmed plant is spewing poorly treated wastewater into the canal that runs through the Bani Al Harith District, where Adba lives with her daughter and three grandchildren. Many people here – mainly women and children – use this unsafe water to grow vegetables for their own consumption and to sell in the capital’s markets.
“This area used to be our own little Garden of Eden. We grew all sorts of vegetables,” Adba remembers. She learned the hard way about the risks of bacterial-laden water or food and now avoids contact with it. Yet, even though farmers and families have been warned about the dangers of using water from the canal, the supplies of this precious resource are too hard to come by – and the need for food too great – so these warnings often go ignored.
Seeing this problem, FAO partnered with Japan to install small-scale wastewater treatment facilities that can produce safe water for irrigation.
The treatment plants use the power of gravity to cycle the water through the various stages of cleaning; this means that the facilities are both cost effective and easy to manage. The rigorous 26-day treatment process involves sedimentation, filtration and aeration that utilizes direct sunlight to kill the microbes and ensure treated water meets the standards required for use in agriculture. At optimum working capacity, each plant can treat 150 cubic meters of wastewater per day.
The vast majority of water in Yemen – as much as 90 percent – goes towards irrigation. To improve water use efficiency, the FAO-Japan project is also rolling out modern drip irrigation systems on an estimated 75 hectares of cultivated land. This system ensures the sustainable and responsible use of treated water for farming.
Through already established Water Users’ Associations, the project is also intensifying public awareness campaigns regarding safe water use in agriculture, food processing and preparation. Farmers are being educated on the perils of untreated wastewater on human and animal health. The campaigns also focus on the environmental dangers that contaminated water poses to the soil and ecology.
Rania Ahmad Handhal, head of the Women Sector in Ahdaq Water Users’ Association and a participant in the awareness raising effort, says women are particularly at risk. She herself also contracted and recovered from cholera last year. “Getting cholera, however, strengthened my resolve to continue raising awareness among women in our village because they are the ones who farm and use water more extensively than the men,” she says.
Every day Rania tirelessly goes from door to door talking to women about cholera and how to avoid it. “I do my best in trying to save the lives of my people. I am very optimistic and hopeful that with better information and projects such as this one, we can beat cholera and women can earn much more from growing and selling vegetables,” she concludes with a smile.
The FAO-Japan project will save thousands of families living in Sana’a who rely on vegetables from this region. While this project has done a lot to mitigate the spread cholera, it is, however, not enough to cover the irrigation demands of the population. FAO is thus proposing to scale up interventions through a new phase, which will see new plants constructed covering the remaining 320 hectares available. This will allow farmers to expand their vegetable production while ensuring that untreated water is not used to irrigate vegetables in Bani Al-Hareth.
Water, food, health: the basics that everyone should have. FAO and its Member countries are working toward the Sustainable Development Goals, with this project particularly focusing on Zero Hunger (SDG 2), Good Health (SDG 3) and Clean Water (SDG 6), to ensure that people worldwide have access to these basic human rights.
In AFRICATECH of August 22, 2019; More deals, less conflict? Wondered Laurie Goering, Thomson Reuters Foundation whilst Cross-border water planning key, report warns.
LONDON, Aug 22 (Thomson Reuters Foundation) – Efforts to share rivers, lakes, and aquifers that cross national boundaries are falling short, raising a growing risk of conflict as global water supplies run low, researchers warned on Thursday.
Fewer than one in three of the world’s transboundary rivers and lake basins and just nine of the 350 aquifers that straddle more than one country have cross-border management systems in place, according to a new index by the Economist Intelligence Unit.
With more than half the world’s population likely to live in water-scarce areas by 2050 and 40 percent dependent on transboundary water, that is a growing threat, said Matus Samel, a public policy consultant with the Economist Intelligence Unit.
“Most transboundary basins are peaceful, but the trend is that we are seeing more and more tensions and conflict arising,” he told the Thomson Reuters Foundation.
When work began on the index, which looks at five key river basins around the world from the Mekong to the Amazon, researchers thought they would see hints of future problems rather than current ones, Samel said.
Instead, they found water scarcity was becoming a “very urgent” issue, he said. “It surprised me personally the urgency of some of the situation some of these basins are facing.”
Population growth, climate change, economic and agricultural expansion and deforestation are all placing greater pressures on the world’s limited supplies of water, scientists say.
As competition grows, some regions have put in place relatively effective bodies to try to share water fairly, the Economist Intelligence Unit report said.
Despite worsening drought, the Senegal River basin, shared by West African nations including Senegal, Mali, and Mauritania, has held together a regional water-governance body that has attracted investment and support, Samel said.
Efforts to jointly govern the Sava River basin, which crosses many of the once warring nations of the former Yugoslavia in southeast Europe, have also been largely successful, he said.
But replicating that is likely to be “a huge challenge” in conflict-hit basins, such as along the Tigris and Euphrates rivers in Iraq and Syria, Samel said.
Still, even in tough political situations, “there are ways … countries and local governments and others can work together to make sure conflicts do not emerge and do not escalate,” he said.
“The benefits of cooperation go way beyond direct access to drinking water,” he said. “It’s about creating trust and channels for communication that might not otherwise exist.”
‘NO EASY SOLUTIONS’
The report suggests national leaders make water security a priority now, link water policy to other national policies, from agriculture to trade, and put in place water-sharing institutions early.
“There are no easy solutions or universal solutions,” Samel warned. “But there are lessons regions and basins can learn and share.”
The index has yet to examine many hotspots, from the Nile River and Lake Chad in Africa to the Indus river system in India and Pakistan, but Samel said it would be expanded in coming years.
Working toward better shared water management is particularly crucial as climate change brings more drought, floods, and other water extremes, said Alan Nicol, who is based in Ethiopia for the International Water Management Institute.
“Knowing how a system works effectively helps you know what to do in the face of a massive drought or flood event – and we should expect more extreme weather,” he said.
While efforts to coordinate water policy with other national and regional policies and priorities are crucial, the key missing element in shoring up water security is political will, he said.
“We’ve been talking about this kind of integrated water management for 30 years,” he said. “The problem is practicing it. And that’s essentially a political problem.”
Reporting by Laurie Goering @lauriegoering; Editing by Claire Cozens. Please credit the Thomson Reuters Foundation, the charitable arm of Thomson Reuters, that covers humanitarian news, climate change, resilience, women’s rights, trafficking, and property rights. Visit news.trust.org/climate
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