According to the report and prevailing common sense, single-use plastic items are the biggest part of the problem. After interviewing over 180 experts in the field, researchers determined that most plastic packaging is only used once before being discarded. The report calls for further restrictions on single-use packaging, including the controversial plastic shopping bags that are already taxed or banned in many places. Although governments hold the power to enact plastic bans, it’s key to remember that private individuals can make smarter choices about their plastic use every day.