Dear 2025 Participates

Dear organizers, speakers, participants and attendees;

It is a pleasure to compose a welcome word for Green Chemistry 2025. Nanotechnology refers to the branch of science and engineering devoted to designing, producing, using structures, devices, systems by manipulating atoms and molecules at nanoscale, i.e. having one or more dimensions of 100 nm (100 millionth of mm) or less. Nanotechnology is the understanding and control of materials on the molecular, atomic or even subatomic scale. It has allowed scientists and engineers to create the quantum dots or nanotubes on which this ladybug is walking. Carbon nanotubes are stronger than steel and more flexible than rubber. Green Chemistry 2025 is to cover novel developments and techniques in industrial and biomedical applications from colleagues over the world.

Looking forward to meeting you in Rome, Italy!

Green Chem 2025

Dear Esteemed Colleagues and Participants,

It is with great pleasure and enthusiasm that we welcome you to the 5th Edition of the International Conference on Green Chemistry and Renewable Energy (Green Chemistry 2025), to be held in the city of Rome, Italy, from June 2-4, 2025. Building on the success of our previous conferences, Green Chemistry 2025 promises to be an exceptional gathering of leading scientists, researchers, and industry experts from around the globe. Our past editions have set a high standard for excellence, fostering groundbreaking discussions, innovative research presentations, and invaluable networking opportunities. This year, we aim to surpass those standards, offering an even more enriching and inspiring experience. Rome, with its rich cultural heritage and dynamic atmosphere, provides the perfect backdrop for our conference, we hope you find inspiration not only in the sessions and workshops but also in the vibrant surroundings that Rome has to offer. We are excited to present a diverse and comprehensive program that addresses the latest advancements and challenges in green chemistry, renewable energy within an interdisciplinary approach. Your participation and contributions are determining to the success of this conference, and we look forward to the insightful discussions and collaborations that will emerge from our time together.

Thank you for joining us in Rome for Green Chemistry 2025. Together, let's continue to drive innovation and sustainability.

5th Edition of International Conference on Green Chemistry and Renewable Energy | Rome, Italy

Prof. Dr. Hossam A.Gabbar, Ontario Tech University, Canada

Dear congress participants, visitors, and attendees, I am delighted and honored to welcome you all to the unique and special event of Green Chemistry 2025. Climate change and environmental stressors pose an urgent and increasing mandates upon all of us to promote green chemistry with advanced and clean biotechnologies. The emerging area of green chemistry includes key and potential areas such as green nanotechnology, clean energy sources, hydrogen and alternate fuel, environmental and pollution control, green polymer and materials, green agriculture, renewable energy, clean nuclear and energy technologies, waste management, computational methods, modeling and simulation techniques, and their applications in industries and communities. The event will provide great opportunities to discuss and adapt modern methods, science, systems, and technologies to support the emerging mandates of climate change with cleaner communities, higher productivity, safer products, and improved quality of life. I am confident that the sessions, presentations, and discussions will bring great benefits to all participants with takeaway strategies and technologies to deploy around the world. Together will make the transition to a cleaner and brighter future.

Dear Congress Visitors - Green Chemistry 2025

I am delighted to welcome you and share some thoughts with you. The widespread use of Information and Communications Technology (ICT) is growing, affecting various aspects of our lives. However, challenges related to the recycling of ICT products and their energy consumption are significant. Immediate action is needed to address these issues for the benefit of current and future generations. Businesses and individuals must take steps to reduce the environmental impact of ICT. As educators, we have a vital role in educating students about sustainability, as they are the future leaders and innovators. They need to change how ICT is developed, produced, and recycled to minimize its environmental impact. In my presentation, I will highlight the importance of sustainability and sustainable design, introducing a New Participative Methodology for Sustainable Design (NPMSD) to tackle these challenges. The effectiveness of this approach was evaluated through an online survey, which underscored the importance of sustainable design practices. Participants emphasized the role of education and awareness in promoting sustainability and sustainable design among designers.

Green Chemistry 2025

Dear visitors of the Green Chemistry 2025 Congress,

It is a tremendous honor for me to extend a warm welcome to all of you. The field of organic semiconductors has seen significant advancements, particularly with various types of organic transistors, predominantly based on pentacene and tetracene. However, n-type organic transistors have emerged later and still have a limited range of applications.

Moreover, traditional organic semiconductors used in electronics often involve toxic precursors, posing risks to both manufacturers and the environment. Recently, several research groups have pioneered the development of organic transistors utilizing nanomaterials with very low toxicity, incorporating green organic compounds grafted onto core-shell nanoparticles through environmentally friendly synthesis routes.

We eagerly await your innovative solutions at this International Event! Welcome to Green Chemistry 2025!