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Ed Webb

Ethiopia dam fears exaggerated, say experts : EgyptMonocle - 0 views

  • Political outbidding aside, local and international experts claim that Egypt’s concerns regarding water and power shortages that may result from the construction of the Ethiopia dam are unfounded, and that the dam could in fact provide more resources for Egypt. Ethiopia, a Nile Basin country, diverted the flow of the river last week in preparation for the construction of the Grand Ethiopian Renaissance Dam, a $4.2 billion project on the Blue Nile, which started in 2011. Egypt has demanded a halt in construction but to no avail since Ethiopia is pressing ahead with the project even as it continues to hold official talks with Egypt, which fears the dam could cause water and power shortages. Ethiopia claims it has reported evidence to claim otherwise. Of the 84 billion cubic meters (BCM) of the Nile water, which reaches the Aswan High Dam annually, 68 percent comes from the Blue Nile. A 10-man tripartite commission, composed of four international experts, two Egyptians, two Sudanese and two Ethiopians, has claimed that although “inconclusive”, the results from its year-long analysis of the project and inspection of the site show  that it will not significantly impact Egypt or Sudan.
  • A Nile Basin Initiative (NBI) was created in 1999 to begin cooperation among Nile riparian countries, but its participants have failed to reach an agreement to date. Tensions have been rising since 2007 when negotiations stalled, leading to the signing of a Cooperative Framework Agreement in 2010 by five upstream states to seek more Nile River water,  a move fiercely opposed by Egypt and Sudan.
  • It is predicted that by 2050, at the current rates of consumption, Egypt will be under extreme water stress since 95 percent of its population is living on the Nile basin, compared to 39 percent in Ethiopia. With annual precipitation at 150 mm/year and few water resources, according to a government report released last February, Egypt’s per capita share of water is 660 cubic meters – well below the international standard of water poverty of 1,000 cubic meters – compared to Ethiopia, where the per capita share is about 1,575 cubic meters. Egypt has 24 cubic meters per capita access to renewable freshwater compared to Ethiopia, which stands at 1,543 cubic meters.
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  • “The Renaissance Dam is not designed to hold back huge amounts of water, but rather to let the water pass for the generation of hydro-electricity.” Mohammed El-Mongy, of the Water Institute of the Nile, claims that having legal and financial ownership rights in the dam could allow Egypt to reduce loss of water by 6 percent through ensuring water is released right before the peak agricultural season. During his assessment of the Renaissance Dam, Islam Awad, a geotechnical consultant engineer at Dar El-Handasah, discovered that water losses from evaporation could be minimised by 5 percent, equivalent to 0.58 BCM, by storing water in Ethiopia for a period of time before it reaches Egypt.
  • Egypt’s arid climate causes 10 BCM, about 12 percent of its stored water, to evaporate per year. Evaporation rates reach as high as 2,970 mm/year in Egypt, about half of what is lost in Ethiopia at a rate of 1,520 mm/year.
  • Another possible benefit of the Renaissance Dam is its reduction of siltation, a process where soil erosion or sediment spill creates large particles that pollute water. By acting as a barrier, the dam could reduce approximately 160 million tones of silt which flows in the Blue Nile every year, and therefore increases the Aswan Dam’s efficiency in power generation.
  • The Renaissance Dam could also have economic benefits if Egypt pursues economic integration with Nile Basin countries and become an investment partner in the project. Egypt’s close proximity to Ethiopia, feasibility of transportation and demand for power, would create a favourable climate for cooperation with Ethiopia. Only 40 percent of the project is locally funded, which means that Egypt could invest in the remaining  60 percent guaranteeing some ownership rights. “Egypt can play a proactive role to economically integrate the 400 million inhabitants that live in the Nile Basin countries,” says Ana Cascao, Programme Manager at Stockholm International Water Institute (SIWI).
  • Historically, Egypt is seen by many of its African neighbors as being hegemonic and quasi-colonial in its water usage.
Ed Webb

Does Climate Drive Warfare? A New Study Suggests There's No Question - 0 views

  • numerous books and studies have sought to explore the complex connections between the environment and social friction. But the need to do so has gained increased currency -- and urgency -- not least because many climate scientists believe that the cyclical climate patterns driving weather in many of the world's less developed regions will become more frequent and more intense as average global temperatures rise. That notion helped inspire a new study conducted by a team of researchers at Columbia University's Earth Institute. Indeed, what Parenti hypothesized anecdotally through Loruman's story and profiles of myriad other conflicts brewing across the globe, the researchers attempt to quantify statistically -- perhaps for the first time. The analysis, to be published Wednesday in the journal Nature, reveals a striking connection between global climate and civil conflict -- though the underlying mechanism driving that connection remains something of a mystery.
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  • not everyone is convinced. Halvard Buhaug, a senior researcher at the Center for the Study of Civil War in Norway said he was intrigued by the study's findings, but he said far more research was needed. "All of us agree that climate is not going to be the sole driver of conflicts, and at best, it may contribute to some or even many," Buhaug said in an interview. "But I remain skeptical about the causal effect of climate on many conflicts." He pointed in particular to the near instantaneous impact of El Niño on conflicts suggested in the new research. Disruptions in trade or agricultural under-performance -- and associated changes in state income -- Buhaug said, would likely take far longer to manifest than the findings suggest. He also said he was puzzled by the fact that the authors appeared to carefully, and correctly, eliminate the possibility that local changes in temperature and rainfall could fully account for any upticks in violence. "What could it be that could have such an immediate effect but does not work through local changes in climate?" Buhaug wondered.
Ed Webb

Leaking Ghost Tankers: Pollution in the Port of Aden - Peace Organization PAX - 0 views

  • Decaying oil tankers at the coasts of Yemen pose serious risks to the environment and the people depending on it, reminding us starkly how conflicts can bring serious pollution risks. New open source research by PAX reveals multiple oil spills from rusty ships that have been polluting the coastal areas around the Port of Aden. If no action is taken by the authorities to remove these ships, it is only a matter of time before a new disaster will unfold.
  • Current international attention is mainly focused on finding a solution for the decaying oil tanker FSO SAFER loaded with 1.1 million barrels of oil. The tanker is at risk of sinking or exploding, which would create a regional environmental catastrophe. Yet over the course of the last years, smaller incidents around oil tankers in Yemen’s ports, the Red Sea and the Gulf of Aden have been mounting as well. Ranging from direct attacks on oil tankers to abandoned ships sinking and fires at port refineries, the conflict continues to create serious local pollution problems.
  • The war itself already poses serious environmental challenges that impact both Yemen’s population and its precious ecosystems. This ranges from structural leaking oil incidents documented by the Yemen environmentalist group Holmakhdar and the Sanaa Center, to broader environmental problems, and conflict-linked cutting and dying of millions of date palms, demonstrated by the open-source investigative group Bellingcat. The current weak state of governance and oversight around the many environmental challenges Yemen is facing continues to result in ongoing incidents that worsen the state of environment and affect the people depending on it.  Not only does this currently already lead to mounting environmental health risks and degraded ecosystems, these impacts will also worsen climate resilience for the conflict-affected country due to more extreme weather events, water shortages and rising temperatures
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  • According to the experts, over 40 tons of oil was leaked from the leaking tanker, though this has not been confirmed by the local authorities
  • PAX has observed leaks from two ships, including a large spill on July 5,2022 from the PEARL OF ATHENA that continued for 18 days until July 23. Oil slicks have washed ashore, polluting the coastal environment, and could pose a long-term risk to the marine environment in and around the bay of Aden, which could pose particular threats to the livelihoods of fishing communities. Hydrocarbons from crude oil and refined products contain toxic heavy metals such as lead, zinc, cadmium and mercury that can accumulate around coastal soils and sediments, be ingested by marine organisms such as fish, affect marine birds and mammals and impact marine ecosystems.
  • Large spills such as this one are also likely to hold up the arrival of ships that need to offload humanitarian goods in the container terminal. This is because ships are not able to go into the port until such slicks are removed to prevent further dispersal of the oil by the movement of incoming ships.  
  • The ongoing war in Yemen continues to stress local authorities’ capacities to address both the issues with dilapidated oil tankers and set up a proper environmental monitoring and enforcement mechanism for ships arriving in the Port of Aden
  • A damage assessment conducted by the UN Development Programme (UNDP) in 2021 found that at over 20 million USD was needed for reparations at the container terminal alone. The report, also stated that:  “Health, safety, and environmental awareness in the Port is currently unacceptable. The Port contains large areas of conflict-damaged debris, damaged and unusable equipment, and equipment and materials being stored for future use.”  
  • The arrival of ballast water on ships trading to ports in the Red Sea and Gulf of Aden (..) has the potential to do more harm to the marine environment than a major oil pollution incident. (..) Dumping of hazardous materials at sea in waters close to the Gulf of Aden has the potential to carry serious pollution hazards into the region.”   
  • the international community has failed to pick up the bill to effectively prevent a major environmental disaster with the FSO SAFER, despite the UN starting a public campaign to raise $20 million dollar to prevent a serious disaster posed by the tanker. Meanwhile, western countries continue to allow for billions in weapons sales to the countries bombing Yemen.  
  • The remaining tankers in the Port of Aden continue to pose a risk of sinking, which would likely lead to further environmental pollution with effects on coastal areas. This would particularly impact fishing communities and surrounding ecosystems
Ed Webb

Can debt relief save the Red Sea's coral reefs? - 0 views

  • despite contributing little to greenhouse gas emissions, debt-laden developing countries appear likely to suffer the costliest effects of global warming.
  • A landmark deal in Belize may provide a path for the Arab world’s poorest countries to tackle these vexing challenges in tandem, combining debt relief with climate change mitigation. The Nature Conservancy, an environmental organisation with global reach, helped Belize obtain over $350 million to service its government debt in exchange for the Central American country dedicating more resources to environmental protection and marine conservation.
  • Beyond the significance of a developing country receiving debt relief for toughening environmental policies, Belize oversees a series of coral reefs whose preservation the Nature Conservancy coded into the historic agreement. Arab countries such as COP27 host Egypt likewise have a number of coral reefs, among them species that have demonstrated impressive resilience against global warming.
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  • A 2019 study found that climate change could cost Egypt as much as 95 percent of its revenue from tourism to the coral reefs, so world powers will likely have to come up with millions or even billions of dollars more. Egypt hardly finds itself alone. In the first half of 2022, the government debt of Jordan—home to its own prized set of coral reefs in the Gulf of Aqaba—reached $41 billion, 88.4 percent of the kingdom’s gross domestic product. Meanwhile, in Tunisia, coral reefs near the resort destination of Tabarka appear set to suffer as climate change batters the country and the Tunisian economy falters, depriving authorities of the funds necessary to fund marine conservation.
  • saving Egypt’s coral reefs will require greater action, likely from world powers
  • pairing debt relief with marine conservation, as well as more general measures for environmental protection and climate change mitigation, a boon for Egypt, Jordan, Tunisia, and other coral-rich countries in the Arab world
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