This new volume reflects the multidisciplinary nature of the goals of biotechnology engineering and provides a firm foundation in the science and engineering of biological processes. The book discusses the combination of both engineering and science of biological processes from wastewater treatment to tissue engineering. The first part of this book discusses experimental and theoretical solutions for environmental pollution. The second part covers new frontiers in bioengineering and biotechnology. Part 3 illustrates the use of biotechnology and bio-based routes to sustainable composites, and finally, case studies with detailed information are presented in the last section.