Dear Colleagues,

The 6th International Congress on Water, Waste and Energy Management (WWEM-21) is organized by academics and researchers belonging to different scientific areas of the University of Trás-os-Montes e Alto Douro, University of Extremadura, University of Granada, University of Jaen, University of Santiago de Compostela and University of Las Palmas de Gran Canaria with the technical support of Sciknowledge European Conferences.

The event has the objective of creating an international forum for academics, researchers, and scientists from worldwide to discuss worldwide results and proposals regarding the soundest issues related to Water, Waste, and Energy Management.

The 6th International Waste Water Conference Call will include the participation of renowned keynote speakers, oral presentations, poster sessions, and technical conferences related to the topics dealt with in the Scientific Program as well as an attractive social and cultural program.

All accepted papers will be published in the Abstract E-book of the Conference. Those communications considered of having enough quality can be further considered for publication in the International Conference Journals. At the authors’ choice, those works not suitable for publication in any of the congress journals will be published in the Extended Proceedings E-book of the International Congress.

This International Waste Water Conference Call will also be aimed at companies and/or institutions to present their products, services, innovations, and research results. If you or your company is interested in participating in this exhibition, please contact the Technical Secretariat here.

Finally, on behalf of the Organizing Committee, I would like to invite all the Scientific Community to participate in this project, presenting papers or communications related to any of the proposed topics.

Looking forward to welcoming you to Rome! Yours sincerely.

Prof. Joaquín R. Domíng.uez Ph.D.