By Becca Sagaris, 麻豆影院 Wired
麻豆影院 State implemented changes to its recycling policy for the 麻豆影院 campus this February.
鈥淭he biggest change is in plastics, of what can be recycled and what cannot,鈥 said Leah Graham, the outreach recycling coordinator. 鈥淧lastic bottles and jugs should be recycled, and all plastic other than bottles and jugs should go into the landfill.鈥
Anything with a neck or an opening that is smaller than the body falls under the category of bottles and jugs. The only additional recycling change is that paper cartons will now go into the landfills, Graham said.
Ensuring students know how to recycle properly is extremely important, especially since more than 98 percent of people on campus identify themselves as recyclers, Graham said.
鈥淥ur recycling rate, the percentage that鈥檚 recycled out of our trash recycling waste streams, is 36 percent,鈥 Graham said. 鈥淭his is higher than the national average, which is 25 percent, and higher than the state average, which is 29 percent. But, from our waste audits we鈥檝e done on campus, we know that this rate can be higher.鈥
New signs that explain the changes will replace the old signs on the trash and recycling bins on campus in hopes of helping students understand what is recyclable and what isn鈥檛, sustainability manager Melanie Knowles and Graham said.
These changes are happening because of a new recycling contract that started at the beginning of February with a company called . The recycling contract the university had with Portage County Recycling came to an end, Knowles said.
is a waste removal and recycling services company that has been 鈥渃ommitted to keeping Ohio clean and [their] customers satisfied while making the best choices for the environment鈥 since 1948, according to its website.
鈥淩egardless of which vendor we went with for recycling, we would have seen these changes,鈥 Knowles said. 鈥淭he only reason we were still able to recycle the other things before is that it was still in the contract we had.鈥
Recycling changes have been implemented on college campuses all over the country due to China becoming more restrictive about which recyclables it would accept, Knowles said.
鈥淏ecause of those changes [in China], the market for some of these plastics is just not what it used to be,鈥 Knowles said. 鈥淭he reason for the change to only plastic bottles and jugs is that there's a market for those materials.鈥
The root of this change mainly comes from the way in which people talk about the containers. Previously, the standard to determine the recyclability of a material was based off the numbers one through seven, which were placed inside the chasing arrows. While this terminology tells you what the material is made out of, it does not necessarily tell you whether it can be recycled. Now, a material鈥檚 recyclability is based on shape, Knowles and Graham said.
鈥淥ne of the ways that I think about this is that in the past, people really made an effort to recycle everything they possibly could,鈥 Knowles said. 鈥淚t鈥檚 sort of a shift in mindset now to really only be putting in the recycling bin these specific items.鈥
When recycling, it is also important to ensure that any material discarded in the recycling bin is clean and dry to the best of your ability, to reduce the amount of contamination, Knowles said.
鈥淥ne of the keys to the recycling industry at this point is to try to keep the contamination rate as low as possible,鈥 Knowles said. 鈥淐ontamination is anything that is in those recyclables that isn鈥檛 recyclable. Keeping [containers] clean and dry reduces contamination.鈥
Recycling is important, especially when it comes to the materials that can be recycled infinitely like glass, aluminum and steel. However, some products can only be recycled a certain amount of time. Paper can be recycled five to seven times, but water bottles can only be recycled once or twice. That鈥檚 why focusing on reducing and reusing our materials first is important, too, Graham said.
鈥淲e're just trying to provide the information so they are able to do it correctly and keep these recyclables out of the landfill because they can be used to be made into new products, that's the main thing,鈥 Graham said. 鈥淲hen you recycle something, you鈥檙e reducing the amount of virgin material that is needed to make a product. You鈥檙e saving landfill space and you鈥檙e saving resources.鈥