Dr Oleszczuk is a Professor of Environmental Chemistry and Head of Environmental Chemistry Department at Maria Curie-Sklodowska University, Poland. His research interest includes: (1) ecotoxicology and environmental chemistry, (2) fate of organic and inorganic contaminants in environmental (soil, water, sediments) and anthropogenic samples (sewage sludges, composts, food); (3) nanoparticles in the environment (fate, determination, sorption of organic contaminants, toxicity); (4) waste (mainly sewage sludge and compost) management and utilization; (5) biochar properties and applications. Dr...Read more