Grateful thanks are given to Dr. Fouad El Monsouri and coworkers for contributing
- Chapter 1, which deals with ground water contamination with nitrate. Thanks are due to Dr. Arcadius Martininen Agassin Ahogle and coworkers for contributing
- Chapter 2, dealing with the assessment of soil organic carbon. Grateful thanks are provided to Dr. Puttapati Sampath Kumar and coworkers for contributing
- Chapter 3, dealing with the exploitation of eucalyptus leaves for electrode fabrication in supercapacitors. Indebtedness is due to Dr. Almaz S Jalilov and coworkers for contributing
- Chapter 4, dealing with the production of activated carbon from petroleum waste (vacuum residue). Thanks are due to Dr. Yongdan Li and coworkers for contributing
- Chapter 5, dealing with the use of exhausted olive pomace for the production of fuel for direct carbon fuel cells (DCFC). Grateful thanks are due to Dr. Roberta Mota-Panizio and coworkers for
- Chapter 6, dealing with the development of a concept for the production of essential oils and biomethane from biomass waste. Thanks are due to Dr. Vitali Nitsenko and coworkers for contributing
- Chapter 7, dealing with the modelling studies on the yield of biogas from organic mass. Thanks are due to Dr Imane Moulefera and coworkers for contributing
- Chapter 8, dealing with the adsorption of atenolol. Grateful indebtedness is due to Dr. Denis Mirohnichenko and coworkers for contributing
- Chapter 9, dealing with the development of bioedegradable polymer gels. Finally, indebtedness is due to Dr. Steven C Peterson and coworkers for contributing
- Chapter 10, dealing with the production of porous and polar biochar for composite applications.