The Sustainable Packaging Coalition (SPC) has taken a stand against biodegradability additives for petroleum-based plastics, which are marketed as enhancing the sustainability of plastic by rendering the material biodegradable.
The SPC’s formal position paper follows the Federal Trade Commission’s ongoing crackdown on false and misleading environmental claims, including five enforcement actions that specifically address biodegradable plastic claims.
The SPC says it evaluated the use of biodegradability additives for conventional petroleum-based plastics and found that these additives do not offer any sustainability advantage and they may actually result in more environmental harm.
“We strongly urge companies and government agencies to separate facts from misleading marketing language and help us generate the understanding that plastics are more sustainable without biodegradability additives,” said Adam Gendell, SPC senior manager. “We’ve been disappointed by the uptake from brands and manufacturers, as well as governments mandating their usage in other countries, and we're hopeful that our position will help inform better decisions.”
Gendell says the best end-of-life scenario for petroleum-based plastics is recycling.
Photo Credit: biodegradable label via Shutterstock