On 5 May at 10 a.m., a seminar on the strategic agenda of the National Centre of Competence “Biorefining and Circular Economy for Sustainability” will be held at the headquarters of the Technology Agency of the Czech Republic. The seminar, which will be led by Dr. Olga Šolcová from the Catalysis and Reaction Engineering Research Group, will address the possibilities of using waste toner powder and the application of fast-growing woody plants in combination with reprocessed solar panels for landfill reclamation.