Every day, we open, use, and dispose of countless pieces of packaging—from the bottles and cans that hold our drinks to the soap and shampoo bottles we use every morning, the bags that hold our chips to the protective packaging around our online orders, and everything in between. Every piece of packaging is both mundane and integral to how we feed our families and provide for our wants and needs. It is difficult to think about the conservation impacts of the plastic and materials that surround us, especially as we have become accustomed to and reliant on habits of disposal. Unfortunately, global reliance on materials that become waste creates negative impacts on climate change and public health. The good news is that the solutions are straightforward, even if challenging in their implementation, and there is growing momentum to make them happen.
So, what is the problem exactly? Beyond just plastic production and disposal—which is increasing in scale—materials are routinely disposed of, landfilled, incinerated, or leaked into nature instead of being reused, recycled, or recovered. Since the early 1950s, 8.3 billion metric tons of plastic materials have been generated, and a piece of plastic discarded in 1950 likely still exists today.1 Eight-point-three billion metric tons is just the beginning unless we change course.
Global plastic production is expected to more than triple by 2050, accounting for a full 20% of all oil consumption.2 The expanded production would account for a projected 56 gigatons of greenhouse gas emissions or approximately 10%-13% of the entire carbon budget.3 Today, only 9% of plastic is recycled in the US and 70% of plastic ends up in a landfill.4 In 2016 alone, over 11 million metric tons of plastic waste entered the oceans.5 By 2050 there will be more plastic in the ocean than fish by weight. The impacts, both of producing plastics from fossil fuels and of “disposing of” through landfills, incineration, and leakage into nature, fall disproportionately on underserved communities at home and around the world.