The book entitled "Science and Innovation, Volume-1" is a collection of different topics of science. It contains six chapters. First chapter is "Organic Solar: A Review on Recent Trends of Development to commercially viable source of renewable energy"; second chapter "Irradiation effects on physical and chemical properties of polymer electrolytes"; third chapter "discussion of the flow of oldroyd fluids "; fourth chapter "Examining Key Concepts of Parallel Databases: Theories, Structures, and Enhancement "; fifth chapter "Review on Some Important Imidazole Base Anti - Cancer Agent"; Chapter six is "Microplastic: An Emerging Threat to Environment and its mitigation Processes" which discusses on source and harmful effects of microplastic pollution and it's mitigation processes.