By Aurora Ginzburg, Education Specialist, ACS Green Chemistry Institute
This year the ACS Green Chemistry Institute selected 22 ACS Student Chapters to receive Green Chemistry Awards. Congratulations to all of the recipients! To qualify for this award, a chapter had to complete at least three green chemistry (GC) activities. These activities had to incorporate distinctly GC ideas like maximizing resource efficiency while reducing negative impacts on human/environmental health and safety.
Despite the pandemic interrupting spring semester for most students, we were pleased to see the many creative ways that ACS Student Chapters brought green chemistry into their chapter activities. Here are a few of the highlights:
A number of chapters had webinar watch parties, both virtually and in-person, for live or archived ACS green chemistry presentations. Salt Lake Community College had the neat idea to do a GC-inspired activity before and during a webinar on ocean plastics. In the spirit of a circular economy, students learned to weave single-use plastic shopping bags into durable, reusable bags, thereby improving bag performance and prolonging the length of time they can be used before being recycled.
Some chapters were be able to host seminar speakers with expertise in GC research covering areas such as solventless mechanochemistry and catalysts for carbon dioxide reduction. The University of Puerto Rico-Mayaguez Campus had a green “chem-off” where teams competed to select a green boat fuel by considering GC principles. We love to see students practice green design and consider trade-offs in chapter activities!
Students used classic chemistry demonstrations, like elephant toothpaste or cabbage pH indicators, to teach GC concepts like catalysis and safer chemicals, respectively. While many chapters used chemistry demos to discuss GC, we have to acknowledge the passion of Western Washington University students who participated in five different demo events, including one at a museum!
A number of undergraduates are doing GC research and had opportunities to showcase that research to a range of audiences. Research topics included: solar panels, greener pesticides, biopolymers and a green adaptation of a teaching lab. Students at West Virginia State University even had the opportunity to present their research at the state capital building during Undergraduate Research Day.
Some students made use of the ACS “Program-in-a-Box” to teach GC topics. In order for these to qualify as GC activities, the chapter had to specifically mention the chemistry details that were discussed in a GC context and why they were green. For example, The Saint Francis University students used “Marvelous Metals Program in a Box” to discuss the role of organometallics in society and how it is important to consider metal abundance and move away from the use of rare metals. As another example, Tarleton State University students used “The Future of Food” program and had a discussion on the use of chitin from crustacean shells in the production of biologically based plastics.
Many student chapters had lessons on the 12 Principles of Green Chemistry with audiences ranging from the chapter members to the local community. A few chapters made GC principles and ideas into competitive learning games, including a poster-creation contest (Salt Lake Community College), a scavenger hunt (University of Puerto Rico at Cayey), and even an escape room (Wheaton College).
With the COVID-19 pandemic preventing in-person events, students found ways to adapt GC activities and implement them virtually. The University of Puerto Rico-Aguadilla chapter converted their planned GC activities into a green chemistry student blog with entries on bioplastics and GC in space. Students at West Virginia State University made posters for the ACS Virtual Spring National Meeting. The Augusta University students provided local preschool and kindergarten teachers with virtual GC coloring pages and teaching materials to celebrate Earth Day.
University of Toledo students worked with their chemistry department to develop a solvent recycling initiative that makes use of the 12,000 pounds of acetone consumed annually by the department, saving the university up to $10,000 a year. Chapter students presented this initiative to teaching labs where they taught students about solvent waste and how to save their used acetone. It’s great to see student chapters implementing GC at their institutions!
We hope that all applicants continue on their GC journeys and consider reapplying next year. If you have questions or are looking for more information, activity ideas, and/or resources, please visit our website.
2019-2020 ACS Student Chapter Green Chemistry Award Winners
Florida International University-Biscayne Bay Campus
Inter American University of Puerto Rico Ponce Campus
Saint Francis University
Salt Lake Community College
South Dakota School of Mines and Technology
Tarleton State University
Tennessee Technological University
Texas Christian University
The Pontifical Catholic University of Puerto Rico
University of Florida
University of New England
University of Puerto Rico at Cayey
University of Puerto Rico, Bayamon Campus
University of Puerto Rico-Aguadilla
University of Puerto Rico-Mayaguez Campus
University of Puerto Rico-Rio Piedras Campus
University of Toledo
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