This book presents a comprehensive overview of the current, most critical challenges and issues facing Serbia, on its road towards integration in the European Union. The chapters in the book are written by highly renowned authorities in their respective research fields including prominent scholars, academics, and researchers. Thorough analysis of the challenges and issues currently facing the Serbian society and state encompass the fields of: Mineral resources of Serbia including societal, economic, and environmental aspects; Biofuels status and prospects in Serbia; Sustainable agriculture and rural development of Serbia; Development of innovative agriculture production technologies for linseed, glycine, grain, and spring field crops, among others; Environmental concerns in Serbia including pollution sources, types of pollutants, as well as the current status, trends, prospects, and methods of pollution control; Environmental pollution with persistent organic pollutants; Contamination of urban soils in Serbia and their pollution status; Environmental pollution by heavy metals and radionuclides in certain localities in Serbia. The book provides a representative account of the most important, current challenges and issues of Serbia in the considered areas. It can serve as an authoritative source of information on the covered topics for the general public, as well as for specialists in different fields, interested in having a deeper insight into these topics.