Nile a Great River Faces a Multitude of Threats : Vanishing

April 7, 2017 in Nile vanishing

The Nile River is under assault on two fronts – a massive dam under construction upstream in Ethiopia and rising sea levels leading to saltwater intrusion downstream. These dual threats now jeopardize the future of a river that is the lifeblood for millions.

hough politicians and the press tend to downplay the idea, environmental degradation is often an underlying cause of international crises — from the deforestation, erosion, and reduced agricultural production that set the stage for the Rwandan genocide of the 1990s to the prolonged drought that pushed rural populations into the cities at the start of the current Syrian civil war. Egypt could become the latest example, its 95 million people the likely victims of a slow motion catastrophe brought on by grand-scale environmental mismanagement.

It’s happening now in the Nile River delta, a low-lying region fanning out from Cairo roughly a hundred miles to the sea. About 45 or 50 million people live in the delta, which represents just 2.5 percent of Egypt’s land area. The rest live in the Nile River valley itself, a ribbon of green winding through hundreds of miles of desert sand, representing another 1 percent of the nation’s total land area. Though the delta and the river together were long the source of Egypt’s wealth and greatness, they now face relentless assault from both land and sea.

The latest threat is a massive dam scheduled to be completed this year on the headwaters of the Blue Nile, which supplies 59 percent of Egypt’s water. Ethiopia’s national government has largely self-financed the $5 billion Grand Ethiopian Renaissance Dam (GERD), with the promise that it will generate 6,000 megawatts of power. That’s a big deal for Ethiopians, three-quarters of whom now lack access to electricity. The sale of excess electricity to other countries in the region could also bring in $1 billion a year in badly needed foreign exchange revenue.

GERD can only begin to meet these promised benefits, however, by holding back river water that would otherwise pass down the Nile to Sudan and then Egypt, and that’s obviously a big deal for both those countries — so much so that, according to Wikileaks, government officials in Cairo at one point talked about aerial bombing or a commando raid to destroy the dam.

The dam will create a reservoir more than twice the size of the Hoover Dam’s Lake Mead, the largest reservoir in the United States. It will ultimately store 74 billion cubic meters of Blue Nile water. (That’s about 64 million acre feet, or the amount of water need to cover 100,000 square miles of land one foot deep.) Filling it could take anywhere from five to 15 years.

“During this period of fill,” a new study in the Geological Society of America’s journal GSA Today reports, “the Nile’s fresh water flow to Egypt may be cut by 25 percent, with a loss of a third of the electricity generated by the Aswan High Dam.” That is of course Egypt’s own massive dam on the Nile, completed in 1965, roughly 1,500 miles downstream. The GSA study, led by Smithsonian Institution geologist Jean-Daniel Stanley, says Egypt faces “serious country-wide freshwater and energy shortage by 2025.” Agriculture in the delta, which produces up to 60 percent of Egypt’s food, could also suffer from shortages of irrigation water.

The GSA study makes clear, moreover, that the new dam is only one of a series of environmental threats now facing Egypt. Rising sea levels, brought on by climate change, are the most obvious of them. Much of the Nile Delta is only a meter or so above sea level, and a 2014 analysis led by Assuit University geologist Ahmed Sefelnasr predicted that a half-meter rise in sea level would shrink the delta by 19 percent, an area equivalent to all of metropolitan Los Angeles. That was the conservative scenario. If the sea level rises by one meter in this century, as many climate scientists think likely, a third of the delta could disappear under the Mediterranean. That analysis did not consider the likely effects of the significantly greater rise predicted by a 2016 study in Nature.

Egypt is already one of the poorest nations in the world in terms of water availability per capita.

It also ignored the compounding effect of land subsidence in the delta, particularly along the Mediterranean coast. In an interview, the Smithsonian’s Stanley attributed subsidence there to continuing compaction of underlying geological strata and to seismic activity. “The region is considered tectonically stable,” he said. “But it’s not inactive.” Earthquakes of magnitude 5 or greater occur about every 23 years there, and “earthquake events of shallow origin and small magnitude” are frequent. The delta is also subsiding (and becoming less fertile) because it is no longer replenished each year by 100 million tons by flood sediments from the Nile. Instead, those sediments now drop out where the Nile enters the reservoir created by the Aswan High Dam. A new delta is now forming there, but underwater. Other studies have attributed increased seismic activity in the region to the weight of the dam and the water stored behind it.

In addition to the almost certain loss of land area in the delta, the combination of sea level rise and land subsidence will also increase saltwater intrusion. Egypt is already one of the poorest nations in the world in terms of water availability per capita; it has just 660 cubic meters of freshwater a year for each resident, compared, for instance, to 9,800 cubic meters in the United States. But according to the Sefelnasr study, saltwater intrusion from a one-meter rise in sea level could jeopardize more than a third of the freshwater volume in the delta. “If you talk to farmers in the northern delta,” said Stanley, “they will tell you they have lost production consistently, and that saline wedge is moving toward the middle of the delta. So it doesn’t look like a very happy thing,” especially with Egypt’s population set to double over the next 50 years.

An Egyptian farmer tends fields on the banks of a branch of the Nile in the river's delta.

So how should Egypt, with its struggling economy and recent history of political unrest, address what are plainly life-threatening challenges? Despite the loose talk about destroying the Ethiopian dam, war appears highly unlikely. In 2015, Egypt, Ethiopia, and Sudan signed a mutual do-no-harm agreement, and just this past January, Egyptian President Abdel Fattah el-Sisi met in Addis Ababa, on apparently cordial terms, with Ethiopian Prime Minister Hailemariam Desalegn. But a formal agreement on exactly how to share Nile resources is still lacking.

Ethiopia could minimize the immediate downstream damage by lengthening the time it takes to fill the reservoir. But that means delaying the benefits of the dam, which Ethiopia may already have oversold. The river flow will produce the promised 6,000-megawatt output only during peak periods, according to Asfaw Beyene, a mechanical engineering professor at San Diego State University. He notes that the Italian company building the dam also performed the initial feasibility studies, an obvious conflict of interest because of the potential to inflate costs and profits by installing excess capacity. Beyene calculates that even a 2,000-megawatt rating might have been “a little excessive.”

Pressure to get a return on its investments could make Ethiopia less likely to delay. Egypt in any case has little ground for negotiating a favorable deal, said Harry Verhoeven, a professor of African politics at Georgetown University. It has always asserted its right to the lion’s share of Nile River water, formalizing that claim in the 1959 Nile Waters Agreements, with little regard to the needs of upstream countries. Hosni Mubarak compounded that slight during his long reign as Egypt’s president, taking other Nile Basin countries for granted and effectively withdrawing from the rest of Africa. “In that sense, it’s hard to feel sorry for Egypt,” said Verhoefen.

Ethiopia has rebuilt its economy and asserted control over Nile waters that are the region’s lifeblood.

Meanwhile, “as Egypt slept,” an “extremely competent” government in Ethiopia has rebuilt its economy, deftly worked with both U.S. and Chinese interests, and launched what Verhoeven characterized as “a hydropolitical offensive to re-order the region,” not just in political or theoretical terms, but on the ground, by asserting control over the Nile waters that are the region’s lifeblood. The United States could perhaps serve as an honest broker to negotiate a compromise between Egypt and Ethiopia. It has until recently played an important role working behind the scenes with both Cairo and Addis Ababa (a key ally on conflicts in Somalia and South Sudan). But under President Trump, said Verhoeven, both the National Security Council and the U.S. State Department have demonstrated little interest in Africa.

At this point, said the Smithsonian’s Stanley, Egypt needs to invest in desalinization for fresh water, like Saudi Arabia, and water-saving drip irrigation, like Israel. With Egypt now also facing a “contraceptive crisis,” better government investment in family planning would also help for the longer term. But with the Nile no longer their birthright, and the Nile delta gradually disappearing into the sea, millions of Egypt’s people will inevitably need to look elsewhere for a livable future.

Expert calls for sustained co-operation on Nile river water use

March 30, 2017 in Nile Cooperation

Expert calls for sustained co-operation on Nile river water use  | Coastweek

Murchison Falls, also known as Kabalega Falls, is a waterfall between Lake Kyoga and Lake Albert on the White Nile River in Uganda. At the top of Murchison Falls, the Nile forces its way through a gap in the rocks, only seven metres (23 ft) wide, and tumbles 43 metres (141 ft), before flowing westward into Lake Albert. The outlet of Lake Victoria sends around 300 cubic meters per second (11,000 ft³/s) of water over the falls, squeezed into a gorge less than ten metres (30 ft) wide. WIKIPEDIA PHOTO – ROD WADDINGTON from Kergunyah, Australia.

Expert calls for sustained co-operation on Nile river water use
by Ronald Ssekandi KAMPALA Uganda (Xinhua) — An expert has urged African countries in River Nile basin to sustain cooperation on the use of Nile water in a bid to avoid tension and conflict.Innocent Ntabana, Executive Director of Nile Basin Initiative (NBI), an intergovernmental organization, told reporters that River Nile, the longest in the world, is a key resource among the ten member countries in its basin, while noting that if mismanaged conflict may occur.

NBI brings together ten countries in the Nile basin including Burundi, Democratic Republic of the Congo, Egypt, Ethiopia, Kenya, Rwanda, South Sudan, Sudan, Tanzania and Uganda, while Eritrea participates as an observer.

The main aim of NBI is to foster cooperation among member countries on the utilization of the Nile.

NBI figures show that there are 250 million inhabitants within the Nile Basin while 450 million live within the member countries.

Projection figures indicate that there would be over one billion people in the member countries by 2050.

Ntabana said with this population pressure many countries will look at the Nile for survival while some have started constructing infrastructure on the 6,700-km river.

He said as countries plan these infrastructures, they have to put into considerations the interest of other countries.

A recent decision by Ethiopia to construct a power dam on the Nile caused a row with Egypt that protested over concerns of reduction in water volumes.

The Nile is the life line of Egypt where the river pours into the Mediterranean Sea.

Riparian countries now have a new framework agreement that seeks to replace colonial agreements on sharing and usage of the Nile.

The colonial agreements grant Egypt bigger quotas of the Nile waters.

Egypt declined to be part of the new framework partly over fears that the volume of water flow would be affected if several projects are to be constructed on the river.

Ntabana said that there are ongoing talks to bring Egypt back.

Early this month, Ugandan President Yoweri Museveni called for a summit to discuss the deadlock on the new agreement.

Museveni who was speaking during the visit of Ethiopian Prime Minister Hailemariam Desalegn said the deadlock has dragged on for long and needs to be concluded.

A visionary solution for the Nile water issue with Egypt and Ethiopia

November 7, 2016 in Nile and Israel

Egyptian Foreign Minister Sameh Shoukry recently paid an official visit to Israel and met with Prime Minister Benjamin Netanyahu. Of the issues discussed between the two, the most important was that Egypt might consider appointing Netanyahu as its mediator to resolve its water dispute with Ethiopia. A point overlooked by local media, which focused on what they claimed was the betrayal of the Palestinians the meeting represented.

Also overlooked was the fact that Israel will manage the electricity output from the Renaissance Dam and is in general becoming a strong presence on the continent.

Water is a matter of national security for all nations, and particularly so for Egypt.

According to the 1959 agreement on the distribution of the Nile River water, Egypt’s share is 55.5 billion cu.m. What was enough in 1959, however, is not enough in 2016.

While Egypt has ambitious economic plans, the country’s pressing population increase is not making matters easier for the Egyptian government. The end justifies the means and so Egypt appointed Netanyahu to resolve water issues with Ethiopia as part of a two-phase project. In the first phase, a pipeline is to be constructed from Tana Lake in Ethiopia which will pass through Eretria (where Dahlak and Fatma islands host the Israeli naval forces that are strategically overseeing Bab al-Mandab), then through Sudan and finally Egypt. Afterwards, in phase two, the pipeline can be extended to take Nile River water to Israel.

The mutual benefits are obvious: for Egypt a higher share of cleaner Nile water for irrigation, industrial and commercial usage. We can build pipelines or construct canals to reach the western desert regions depending on site surveys and cost-benefit analyses. Israeli innovations and technology in agriculture will be an added assist.

For Israel, the plan will guarantee a continuous flow of Nile water to meet its current and future needs. It will be then be in a position to sell water to both Jordan and Palestinians in return of securing peace for its people. Israeli companies will profit from the rapidly growing Egyptian market – with approximately 2.6 million children added each year.

Once Israeli technology is adapted in Egypt, together the two countries will gain entrance to African markets with signed bilateral trade agreements such as COMESA and others.

The Alexandria to Cape Town highway and new tunnels under the Suez Canal – projects under construction – will facilitate the movement of products from Egypt and Israel.

Ethiopia will generate cash by selling the water. This cash can be utilized to meet its industrial and agricultural needs.

I am a strong believer that peace and prosperity can be brought about through economic cooperation. This vision, once accepted by the three leaders, will require building an advocacy team with members from each country which has strategic vision to carry out an action plan. The Egyptian public is beginning to feel the impact of water shortages, in agriculture and in the home. It is appropriate to take action now while the political and economic circumstances permit.

The author is a competitive intelligence consultant.