1. Department of Chemistry, Faculty of Arts and Sciences, American University of Beirut, Beirut, Lebanon
2. Department of Chemical Engineering, Faculty of Engineering and Architecture, American University of Beirut, Beirut, Lebanon
3. Nature Conservation Center, American University of Beirut, Beirut, Lebanon
4. Department of Landscape and Ecosystem Management, Faculty of Agriculture and Food Science, American University of Beirut, Beirut, Lebanon