Professor Queli Almeida, a member of the Beyond Benign community, is doing incredible work in Rio de Janeiro, Brazil, by advancing green chemistry education and increasing access to green and sustainable labs for students who are visually impaired. Almeida won Beyond Benign’s 2024 Earth Month Photo Contest, which invited members of the green chemistry movement to submit photos of their work in action. Beyond Benign narrowed down the entries, and the finalists’ photos were put to a community vote. Almeida’s winning photo — with credit to Kamyla Benica and Marcelle Paiva — shows a green chemistry lesson printed in braille and made of paper with different textures. We are excited the community selected this photo, which beautifully represents the importance of accessibility in green chemistry education.
We caught up with Almeida to learn more about her chemistry background, how she’s making green chemistry more accessible in her community, and her hopes for the future of green chemistry education.
Tell us a little about you and your background in green chemistry education! When did you first learn about green chemistry, and what inspired you to continue your green chemistry journey?
In 2000, I started my undergraduate studies in Chemistry at the Federal University of Rio de Janeiro (UFRJ) and began working with aqueous organic reactions in the laboratory. My undergraduate work was on the topic of green chemistry in 2004, and my doctoral thesis was also in the same line of research. In 2012, I joined IFRJ – Duque de Caxias as a professor and started studying organic reactions and green chemistry with my undergraduate students.
Throughout these years, I have developed many laboratory protocols focused on sustainability and green chemistry. Today, we also undertake numerous projects in the field of education, spreading the philosophy of green chemistry beyond the university and working in several high schools and elementary schools across the state of Rio de Janeiro.
I believe it is possible to address the environmental issues of our planet by educating the new generations who are the present and future of universities and companies worldwide. Because I believe we can make a difference for our world, I am highly motivated to continue my research in this area.
Your winning photo showed students who are visually impaired engaging with a green chemistry project. Can you share a memorable experience from this project that exemplifies the impact of green chemistry education on your students?
Unfortunately, access for blind or low-vision students in laboratory classes is severely hindered in Brazil. We began researching how we could introduce the topics of sustainability and green chemistry to these students. We also wanted them to experience firsthand in practical classes the change we could promote in products they use daily and to prove that cleaner practices in industries are indeed possible.
The students were able to learn and implement the process for manufacturing a bioplastic and a solid shampoo using a more sustainable approach. At this point, the philosophy of green chemistry flowed naturally, sparking many debates about environmental pollution and the need to rethink our practices. They also learned about the Green Star, a metric that applies the 12 Principles of Green Chemistry and indicates the percentage of sustainability involved in the experiment on a global scale.
The blind and low-vision students were able to provide feedback on our conduct and the materials presented to them, with the aim of improving our specially developed educational material for this audience. It was a mutual learning experience, and everyone was very satisfied with the exchange of knowledge and experiences.
All participants were learning about the topic for the first time, and had the chance to participate in an experimental class using materials found in their daily lives. It was a very enriching experience for everyone involved.
What advice or insights would you share with educators interested in incorporating green chemistry principles into their teaching practices? How can educators prioritize making their green chemistry lessons accessible for all students?
There are models for teaching green chemistry philosophy in the classroom that are based solely on experimental laboratory classes, but there are also models that integrate green chemistry across all subjects taught in both basic and higher education. We should always strive to teach green chemistry and sustainability in the most comprehensive way possible, meaning across the various topics learned throughout students’ educational journeys. The generation that has the opportunity to discuss and work on these issues will be better prepared and will help us towards a more sustainable future for the planet.
Working with students’ everyday experiences is always very promising, in addition to laboratory classes. Simple experiments can demonstrate more sustainable applications for products that typically pollute the environment. I also suggest board games or even electronic games to teach green chemistry, making everything interesting, fun, and dynamic.
What are your hopes for the future of green chemistry education?
I hope that many other teachers will have the opportunity to learn and apply green chemistry with their students. It is crucial that we, as teachers working in this field, through initiatives like those proposed by Beyond Benign, can increasingly bring this philosophy to various schools and universities in our countries. It is of utmost urgency to educate professionals who are more critical about the impacts we have on the environment and how to reduce them. Strong scientific dissemination of green chemistry through articles, conferences, events, and also on social media platforms that reach many people around the world is necessary.
What’s your connection to Beyond Benign?
The initiatives of Beyond Benign are of utmost importance for our education in green chemistry. I have participated and continue to participate whenever possible in Green Chemistry Connections events; our research group has even participated in LatinXChem. I hope that one day we will have the opportunity to be all together in a big event, showcasing our work. I take this opportunity to thank you for the support, availability of materials, and events that you provide for our participation in spreading the word about this crucial area for our planet. Please follow our research group on Instagram @verdelab_IFRJ, and let’s continue together in the pursuit of a more sustainable world.
How you can get involved:
- Follow @verdelab_IFRJ on Instagram to keep up with green chemistry at IFRJ.
- Explore all of the Earth Month Photo Contest finalists’ photos for more inspiring work from the green chemistry community!
- Join the Green Chemistry Teaching and Learning Community (GCTLC) to connect with your peers, access resources, and so much more.