After a great successful of the last IX. International Symposium-2025 brought together the world’s professions & practitioners from different fields of environmental, applied sciences & environmental engineering, the organizers have the great pleasure to invite you to participate in the program of the ONLINE X. Symposium – 2026 deals with „Environmental Health & Biosecurity: Sciences, Engineering & Application” during May 7th – May 8th 2026 in Budapest, Hungary.

The X. Symposium – 2026 provided a platform for all the participants to voice their opinions & concerns as well as promoting discussions for collaborate in future.  Environmental systems are all around us & closely connected to us: ecosystems, food systems, water systems & more. When they deteriorate, it is typically not a simple & predictable process. Rather, the environmental instability slowly builds until suddenly a tipping point is reached & the ecosystem changes fundamentally or even collapses, with potentially catastrophic impacts.

The X. Symposium – 2026 focuses on the theme “Emerging Prospects on Environmental care & Safety” as we try to shed more highlight on this through Panel discussion which includes Plenary, Keynote, Oral, Posters, Workshops, & Special sessions.

We must work together with our international partners to stop the spread of infectious diseases from animals, plants to humans more rapidly. Our goal is to detect & treat dangerous diseases within 24-48 hours in the future through the modernization of laboratories & the development of new technologies to protect the biosphere of our Earth.

Objectives:

The main approaches of the X. Symposium – 2026 are the next:

  • Provide a platform to exchange emerging ideas & investigate key issues such as air-, soil-, water-, nuclear pollution, waste recycling, wastewater, renewable energy technologies, public health issues, etc.
  • Work towards sustainable solutions within a team either personally or online, to identify problems to find solutions or to develop arguments.
  • Solve the problems with creative & innovative strategies & being conscious of global social, cultural & environmental issues in relation to engineering & technology.
  • Highlighting some of the main frameworks in these area & recommending directions for future research.
  • To assess status & future challenges towards environment sustainability
  • Environmental sustainability, Biotechnology & protection approaches for remediation of polluted soils, water & air as well as human healthcare
  • Use of Bio-Nanotechnologies for clean & sustainable environment
  • Management of wastewater & aquatic ecology in water ponds, canals & rivers
  • Circular (Bio)Economy Strategy & Sustainable Energy Research & Applications

The Symposium covered a wide range of highlighting potential issues & paths towards a sustainable future of Environmental Health & Biosecurity such as:

  • Air, water & soil pollution
  • Agriculture & soil degradation, fertilizer, food production & nutrition
  • Biogeochemical cycles, waste management & environmental engineering
  • Biotechnology & food industry, Environmental biotechnology, nanotechnology & bioengineering
  • Changes of biodiversity & depletion of natural resource
  • Climatic Change & Urbanization
  • Energy & renewable energy sources
  • Global climate change &d public health
  • Monitoring of the environmental state & management: protection & conservation
  • Social, economic & demographic dislocation through effects on economy, infrastructure & resource supply as well as tourism & global environmental changes

The Sessions of the Symposium

  • Session (A)    Healthcare: Risk & Management, Public Health & Nutrition
  • Session (B)    Soil Biology, Agricultural & Food Security, Ecosystems & Landscape Conservation &
    Protection
  • Session (C)    Air, Water & Sediments Pollution & Waste Management
  • Session (D)    Education, Innovation & Knowledge Transfer, Artificial intelligence, Bioinformatics, &
    Circular Economy Strategy
  • Session (E)    Energy Research & Applications, Biomass Conversion for Bioenerg

Organization

Organizers:

− International Council of Environmental Engineering Education (ICEEE), Hungary
− Obuda University (OU), Hungary
− International Society of Waste Management, Air & Water (ISWMAW), India
− Green India Clean Environment Society (GICES), India
− Azerbaijan Technological University, Azerbaijan
− University of Coimbra, Coimbra, Portugal
− Uzhhorod National University, Uzhhorod, Ukraine
− Rejto Sandor Faculty of Light Industry & Environmental Engineering (RKK), Hungary
− Hungarian Soil Science Society, Soil Biology Department (MTT, TB), Hungary
− Sunwo Plc, Energy Expert, Hungary
− Institute of Environmental Engineering & Natural Sciences (KTI), Hungary

The Symposium is carrying out under the patronage of:

  • Prof. Dr. Levente KOVÁCS (Rector, Obuda University)
  • Dr. László KOLTAI (Dean, Rejto Sandor Faculty of Light Industry & Environmental Engineering)
  • Dr. Rita BODÁNÉ-KENDROVICS (Vice Dean, Director, Institute of Environmental Engineering & Natural Sciences)
  • Dr. Edit CSANÁK (Vice Dean, Director of the Product Design Institute)
  • Prof. Dr. Hosam BAYOUMI HAMUDA (President, International Council of Environmental Engineering Education, Chairman of the Symposium)

Administration Committee

  • Mr. András SZEDER (Obuda University, Hungary)
  • Ms. Júlia KASZÁS (Obuda University, Hungary)
  • Ms. Zsuzsa TAMÁSSY (Obuda University, Hungary)

Information about the Symposium

  • The technical programme of the Symposium will consist of:
    • Oral Presentations
      • Plenary, keynote & invited lectures,
      • Contributory papers,
      • Discussions with senior scientists
    • Poster presentations.
  • Symposium Language: English
  • The Symposium is Free of Charge

Key Dates:

  • Registration Closing Date:                    April 15th, 2026
  • Notification of Acceptance                     April 30th, 2026
  • Symposium Date:                                    May 7th – 8th, 2026
  • Full Paper Submission:                            June 15th, 2026

The Tentative Programme at Glance

07th oF May 2026 (Thursday)

Registration online                         (08:00 am – 09:00 a.m)

Opening Ceremony

(09:00 am – 09:30 am)

Plenary Session                               (09:30 am – 12:00 pm)

Lunch break                                     (12:00 pm – 13:00 pm)

For all sessions (A, B, C, D, E)

Oral Scientific Sessions                  (13:00 pm – 17:00 pm)

Poster Scientific Sessions               (17:00 pm – 18:00 pm)

08th of. May 2026 (Friday)

Continuation of the presentation for all sessions

Registration online                         (08:00 am – 09:00 am)

Oral Scientific Sessions                  (09:00 am – 11:00 pm)

Poster Scientific Sessions               (11:00 pm – 12:00 pm)

12:00 pm – 13:00 pm

Workshop Special Session:

Environmental Health & Climatic Change

(Ecosystem Restoration for Climate Change Mitigation:

Processes, Practices, & Co-Benefits)

13:00 p.m. – 13:30 p.m.

Closing ceremony

ICEEE-Cooperation

Our planet requires an array of scientific innovations, & it’s time to looked beyond the traditional problems & solve them. This is the critical & exciting time to be alive. The decisions & the actions we take in the next years will define the future for next generations to come. These solutions can be done from practical & not only excellent from theoretical point of view.

From our vision, the main task of the members of our International Council of Environmental Engineering Education board (ICEEE) & their voice, passion, & cooperation are critical to our success.

Please join us to create the future for the new generations free from environmental problems like climatic changes, pollutions, spread of epidemic diseases, reduction in the natural resources, etc., due to the continuous increasing in the global population & depending on the 17 points of sustainable development from UN.

With your support, ICEEE can try & continue to solve problems from around the world & to find solutions, catalyse global impact, & create the future we envision.

Prof. Dr. Hosam Bayoumi Hamuda

President of ICEEE

Chairman of the Symposium

Obuda University

Budapest – Hungary

E-mail: bayoumi.hosam@uni-obuda.hu

WhatsApp/viber/messenger: +36303900813