Deadlines
Onsite paying students
The deadline for applications for onsite, paying students is April 30th 2026.
Registration fee: 850€ (VAT included); this includes full week classes, accommodation in Venice for the nights of 6–7–8–9 July 2026, breakfasts, coffee breaks, lunches, and the social event.
Registration fee payments
The deadline for registration fee payments is May 15th 2026.
Abstract and poster
The deadline for the submission of both the abstract and poster is June 15th 2026.
15 Scholarships for Developing countries’ students
The deadline for scholarship applications for participation free of charge of postgraduate students from developing countries is February 28th 2026.
Applicants admitted to the grant will be directly informed via e-mail by March 10th 2026.
Number of scholarships available: 30 (15 On-site + 15 Online)
General information
The School is open to postgraduate students and postdoctoral researchers from all over the world. Master degree students can also be admitted after the evaluation of the Organizing Committee.
The official language of the Conference is English.
Chairman’s message
Dear Colleagues,
It is with great pleasure that I welcome you to the XVIII International Postgraduate Summer School on Green Chemistry (GCSS 2026), which will take place in Venice from 6 to 10 July 2026.
Following the remarkable success of the 2025 edition, we are proud to continue this prestigious tradition of promoting international collaboration and advancing education in Green Chemistry. The dedication and enthusiasm of participants, lecturers, and sponsors have once again confirmed this event as a cornerstone for sustainable development within the global scientific community.
Together with the Board of the Green Science for Sustainable Development Foundation, we are committed to building upon the achievements of previous editions and furthering the legacy of this highly regarded international summer school.
The GCSS 2026 will focus on the following main topics:
- Benign synthesis routes
- Green catalysis
- Alternative solvents
- Renewable and green raw materials
- Green chemistry for energy
- Clean processes
- Green Chemistry education
- Sustainable Polymers
We aim to align this Summer School with the successful outcomes of past editions by inviting:
- Outstanding teachers
- Major chemical industries
- Top-level students
Thanks to the generous contribution of our sponsors, selected outstanding postgraduate students from developing countries will be awarded scholarships to attend the Summer School virtually. The scholarship will include a fee waiver for either on-site or online participation.
Postgraduate students will also have the opportunity to present their research during the Poster Sessions.
The Summer School will provide an excellent platform for postgraduate students from different countries to interact with distinguished scientists and educators in the field of Green Chemistry, to exchange ideas with their peers, to establish research collaborations, and to build lasting international friendships.
I warmly invite all students to actively participate during the Summer School, with the hope that this event will foster even closer connections for the future.
We look forward to welcoming you — online or in person — in Venice for GCSS 2026.
With kind regards,

Prof. Francesco Trotta
Chairman, President of the Green Sciences for Sustainable Development Foundation
XVIII International Postgraduate Summer School
on Green Chemistry
Sustainable Development through Green Chemistry

Green Chemistry Summer School Board
Francesco Trotta
Chairman, President of the Green Sciences for Sustainable Development Foundation and Full Professor Industrial Chemistry-University of Turin (IT)
Fabio Aricò
Full Professor of Organic Chemistry at the Department of Environmental Sciences and Informatics, Ca’ Foscari University, Italy.
Aurelia Visa
Senior Researcher, Romanian Academy, “Coriolan Dragulescu” Institute of Chemistry, Timisoara, Romania
Mirabbos Hojamberdiev
Associate Professor, Mads Clausen Institute, University of Southern Denmark, Sønderborg, Denmark
Graziana Gigliuto
Secretary of Green Sciences for Sustainable Development Foundation, Venice, Italy
Most memorable comments from students
Reports and Proceedings










