<p class="MsoNormal" style="margin-top:6.0pt;margin-right:0in;margin-bottom:6.0pt;
margin-left:0in;text-align:justify;line-height:150%"><span style="mso-bidi-font-size:
11.0pt;line-height:150%;font-family:&quot;Times New Roman&quot;,serif;mso-bidi-font-weight:
bold">I, Hassen Shube Sheko, <a name="_Hlk158037097">graduated with a B.sc in
Geology and M.Sc in Hydrogeology from the School of Earth Sciences, Addis Ababa
University. </a>I am currently a Ph.D. candidate in Isotope Hydrogeology and
groundwater flow dynamics at Addis Ababa University. I served as a lecturer of
hydrogeology and conducted groundwater-related course </span><span style="mso-bidi-font-size:11.0pt;line-height:150%;font-family:&quot;Times New Roman&quot;,serif">at different universities including Adama
Science and Technology University. My areas of research and higher teaching are
hydrogeology, groundwater exploration, exploitation and development, groundwater
geochemistry and isotope
hydrogeology. I Conducted research works and community services related to
groundwater resources including groundwater potential investigation,
groundwater flow mechanism, groundwater geochemical origin of groundwater,
hydrogeochemical evolution, groundwater quality assessment and application of
environmental and radioactive
isotopes in groundwater
resources development and management.&nbsp;<o:p></o:p></span></p>                      
                    