Strategic Communications and Marketing News Bureau

Styrecycle introduces a new way to reduce campus waste

Collection bins are clearly marked with what can and cannot be recycled through the Styrecycle program. 

Expanded polystyrene – more commonly known by its brand name “Styrofoam” – is everywhere. It makes up your disposable coffee cup, the packing peanuts in those care packages to students, and the insulation in your office walls. At Illinois, countless bottles of chemicals, biology specimens and fragile parts of lab equipment arrive in packaging made of Styrofoam every day, and, sadly, almost all of it gets tossed in the trash.

Styrecycle, a new specialty campus recycling program supported by the Institute for Sustainability, Energy and the Environment and being pioneered by students, was created to cut down the volume of Styrofoam headed to the landfill.

Styrofoam is notoriously hard to recycle – not because it is difficult to process into new products, but because Styrofoam is designed to weigh next-to-nothing. This is great when you want to protect items without increasing shipping costs, but economically upside-down when the Styrofoam itself is the material being shipped. With a large volume and low density, a semitrailer load of Styrofoam fetches a low price – often less than the cost for the fuel and driver’s pay.

The solution, then, is to get more of the commodity into the truck to make the trip more profitable.

In 2015, a joint team from iSEE and the Illinois Sustainable Technology Center, a division of the Prairie Research Institute, was awarded a grant from the Student Sustainability Committee to buy a Styrofoam densifier, a machine that grinds up the plastic collected from campus into small beads and extrudes it in a very dense tube. Local recycling company Community Resources Inc., of Urbana, houses and operates for free the university-owned densifier in exchange for the proceeds from the sale of densified Styrofoam. CRI owner Matthew Snyder doesn’t expect to make a profit, but he says he’s dedicated to doing the right thing for the community.

Students Marco Tjioe, left, and Chelsea Peterson put together a wire collection bin in the storeroom at Loomis Lab. Each cage is 4-feet-square and can hold more than 20 Styrofoam coolers.

“If it turns out that it’s not economically ideal, it’s not going to harm anyone,” Snyder said. “I started out recycling as an environmentalist, and it turned me into a business guy. (I’m motivated) by a possible environmental benefit, a possible economic benefit and frankly some curiosity about how it will work out.”

With the end steps in place, campus just had to get Styrofoam from its lab buildings to CRI. iSEE entrusted the development of a business model to four student interns: Christy Panganiban, a senior in environmental engineering; Marco Tjioe, a graduate student in biophysics; Aaron Gatdula, a sophomore in natural resources and environmental sciences; and Chelsea Peterson, a freshman in agricultural and biological engineering. Together, they recruited Styrecycle’s first participants – Loomis Laboratory of physics and Edward R. Madigan Laboratory – and provided each building with a 4-foot-square metal wire collection bin and signs indicating what could and could not be recycled.

Aaron Gatdula peels a plastic label from a Styrofoam cooler during Styrecycle’s delivery on March 31. Stickers, tape and labels “gum up the works” of the Styrofoam densifier at CRI and must be removed ahead of time.

When the bins are full, one of the Styrecycle student interns transports the load on a miniature flatbed trailer attached to a bicycle to a holding area at the National Soybean Research Center, where the iSEE office is located. Once a large enough volume of Styrofoam has been amassed there, CRI will send a truck to take it to their plant to be processed.

So far, the test-case operations in Loomis and Madigan Lab have been resounding successes. Jerry Cook, the facilities manager at Loomis, said he started receiving emails in just two days from researchers applauding the new recycling option and asking if they could bring in their Styrofoam from home to recycle.

Madigan Lab facilities manager Darren Gentzler said building service workers have shown their support there by fishing Styrofoam out of the trash and putting it in the recycling bin. He expects further behavioral improvements as word gets around the building about the new procedure.

“We only have one Earth, and we have to take care of it,” Cook said. “We are a research institution, and we have the opportunity to show people how it’s done correctly – and show them the minimal amount of resources you can do it with. This process can get shared through other communities.”

Ben McCall, iSEE associate director for campus sustainability, acknowledges that Styrofoam is just one small part of the overall campus waste stream.

“It’s not going to cut in half the material we send to landfills; the bigger impact of this type of program is really in what it says about our campus, and what it says to our student body and the people who work here about the ethos of sustainability,” he said. “We are really trying everything that we can to reduce our impact on the environment. This may be a small step, but it’s a step that we can take as a campus right now.”

To request a Styrofoam recycling bin in your building, email the Styrecycle team at illinois.styrecycle@gmail.com. They’ll work with your lab and your building manager to find a central collection space.

Like and follow the Styrecycle program on Facebook, and stay tuned to iSEE’s newsletter and website for updates about this new program at Illinois.

 

Co-reported by iSEE and The Green Observer Magazine; co-written by Olivia Harris and Elise Snyder

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