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On Transboundary Watercourses

Water is life. It is the most essential God given asset to maintain and enhance life. NO Water No Life! Despite much of the earth`s

Tis Issat Fall Ethiopia

Tis Issat Fall Ethiopia

surface-70 percent is covered by water the most essential water for life-fresh water is very much limited. Out of the earth`s water more than 96 percent is shared by the giant oceans. Only 2.5 percent of the world`s water is fresh which is distributed in the form of glaciers, rivers, ground water, swamp marshes, soil moisture etc. what is more astonishing is it is only 1.3 percent of the world`s fresh water which is available in the form of surface water as 68.6 percent is in the form glacier and ice cap and 30.1 is ground water (Peter Gleick, 1993). With the alarmingly changing climate, global warming and environmental catastrophe this percentage is in decline. As mentioned the most suitable water for life which is available in the form of surface water accounts only 1.3 percent. And “nearly half of the global available surface water is found in 263 international river basins, and ground water resources, which account for more than one hundred times the amount of surface water, cross under 273 international borders” (Jgerskog and Zeitoun 2009).

Transboundary waters therefore account half of the world`s vital water for life. But the problem is this water is transboundary and shared by sovereign states which most of the time have divergent interests and different views regarding these watercourses. Transboundary watercourses are watercourses which are shared between two or more than two sovereign states. Defining the concept is a tricky business but let us agree on that. Managing these water resources is therefore challenging as the natural resources are more politicized by states. Due to such a situation there are two schools of thoughts regarding the impact of water in the relations between sovereign states. While some group of scholars are pessimist by arguing that water is a source of conflict, there are those who narrate the opposite claiming water is a base for cooperation than conflict.

In any case, the geography of the watercourse, the hydropolitical history, power relations between the riparian states, number of riparian states, relations between the riparian states, level of economic development, national system of governance-regime type, similarity and difference in culture, religion, perception, and so on affects the management and utilization of these watercourses. Hence, these resources involve different fields of study from the hard sciences through engineering to the social sciences. This blog is a podium to air views from the social sciences.

About the Blog and the Blogger

This Blog is created by Zerihun Abebe Yigzaw: a Graduate of Political Science & International Relations (BA and MA) from Addis Ababa University & Masters in International Affairs at the Graduate Institute Geneva. Formerly a University Lecturer at Dilla University, currently he is working at the Ministry of Foreign Affairs. His area of research is mainly on hydropolitics in Africa and the Middle East. Studying the entirety of transboundary watercourses mainly their political, legal economic and socio-cultural aspects is at the center of his academic career. He is also interested in foreign policy, security, terrorism, conflict and cooperation, religion and identity in international relations.

He created this blog mainly to share his views on transboundary watercourses & their local, national, regional and global implications. He named the blog after this mighty River because he believes Abbay-The Nile is the most mysterious river on earth with huge socio-economic, political & legal implications not only to the peoples and countries shared it but also to the regions beyond its shores.


He can be contacted at:

ውሃ ህይወት ነው!!

Water is Life!!!

Photo: Myself

ውድ አንባብያን

እኔ ዘሪሁን አበበ ይግዛው ማናቸውም አባይ ተኮር ሆነ ሌሎች ጽሁፎች በዋናነት የማወጣው በመጦመሪያ መድረኬ/ብሎጌ ላይ ነው፡፡ ከዚህ ውጭ በተለያዩ ድረ-ገጾች እና የጡመራ መድረኮች/ብሎጎች ያለ እኔ እውቅና ጽሁፎቹ ወጥተው ተመልክቻለሁ፡፡ አንዳንዶቹ ጽሁፎች በተለያየ መንገድ የተቆራረጡ በመሆናቸው የእኔ ወጥ ጽሁፎችን በዋናነት ከብሎጌ ማንበብ የምትችሉ መሆኑን በትህትና እገለልጻለሁ፡፡

  1. Abay permalink

    Great contribution. Keep it UP!

  2. zerish that is great job. keep it up.

  3. Hassen H permalink

    it is really great job. go on

  4. Solomon M Folle permalink

    Thanks for establishing such a nice forum.

    IEPSA could be an opportunity for Ethiopians in diaspora. Channeled through IEPSA we can contribute towards realizing the big dream of our country. It is time to join hands and share our experiences for this prestigious objective. Let us bring together our technical expertise, and prove to the world our devotion and commitement to build a modern and developed Ethiopia.

    Solomon M Folle
    Soil Scientist/Hydrologist

  5. Gulilat Menbere permalink

    Exemplary step in deed. We shall work together for this fabulous objective. Impressive!

  6. i give you thumps up. keep it up

  7. palistainfirst permalink

    best zerihun keep it up!!

  8. addis zewdu lulie permalink

    selam zerie endemin aleh ketegenagnen bezu gezie honen profilehen ena blogehen ayche des belognal lewedefitu endemnegenagn tesfa adergalehu chaw!

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