the science dealing with the occurrence, circulation, distribution, and properties of the waters of the earth and its atmosphere. 2. hydrogeology; geohydrology.
The Oxford Institute for Energy Studies (OIES), located in Oxford, United Kingdom, is a center for research into the economic and political areas of energy issues.
Energy Institute The Energy Institute (EI) is the professional body for the energy industry, developing and sharing knowledge, skills and good practice towards a safe, secure and sustainable energy system.