A household carbon footprint refers to the overall amount of greenhouse gas (GHG) emissions generated by all the energy and materials consumed by those who live in a home as they go about their daily lives. It is a common measure of the contribution of a single household to climate change. Understanding your carbon footprint can show opportunities for decreasing your consumption of energy and materials, and in turn, reducing your production of carbon emissions. By far the largest source of human-induced carbon emissions, is the burning of fossil fuels such as coal, oil, gasoline, diesel and natural gas. In GHG inventory and carbon footprint studies, the use of fossil fuels is usually the cause of elevated GHG emissions.
Sonoco (NYSE: SON) today announced it is expanding post-consumer recovery and recycling opportunities for paper cups in bales of mixed paper to be used as raw material at its Hartsville, S.C., paperboard mill to produce new paperboard.
All of Sonoco’s United States paper mills have previously validated that they can accept rigid paper cans in bales of mixed paper coming from residential Material Recovery Facilities (MRFs). This new announcement extends acceptance to paper cups at the Hartsville mill. Additional testing is underway with the aim of expanding cup recycling to all Sonoco mills that utilize residential mixed paper.
“Sonoco is uniquely positioned as a leading recycler, paper mill operator and paper packaging converter to help push the industry to look towards future innovations and grow end of life solutions across the entire paper value chain,” said Elizabeth Rhue, Vice President of Global Environmental, Sustainability, and Centralized Technology. “After validating that our mills could recycle EnviroCan paper containers in residential mixed paper, we decided to further demonstrate the ability to recycle other similar polycoated fiber-based containers through the post-consumer mixed paper stream.”
This collaboration across Sonoco’s U.S. vertically integrated manufacturing network further demonstrates the flexibility the Company possesses to recycle and process fiber-based packaging through conventional paper mill pulping systems.
“Sonoco’s recycling efforts have grown with the increased need for fiber used to make packaging – that now includes paper cups,” said Natha Dempsey, President of the Foodservice Packaging Institute. “It is encouraging to see Sonoco, a leader in recycling, join the list of mills and end markets that continue to expand their abilities to ensure we recover valuable materials. These domestic markets are critical to the success of recycling and sustainable resource management.”
“This is one of many steps Sonoco is taking to further our commitment to responsible material sourcing at our manufacturing operations, while building material circularity into the broader industry,” Rhue said. “If a consumer recycles a paper cup or an EnviroCan paper container, and it is sorted into the mixed paper stream, the products can now be sent to our Hartsville mill to be turned into a number of new fiber products, including new EnviroCan containers.”