Plastics are prominently associated with these two issues. In fact, the negative impacts often overshadow the positive properties of the material: the numerous applications that rely on plastics and their benefits. 

Reducing the use of plastics may be a valid concept for some applications—and it should be a priority in solving the plastics dilemma—but it won’t be the solution for all applications. The same is true for reusing plastics: from a sustainability and resource efficiency point of view, wherever more sustainable plastics can be utilized, they always should be reused to maximize their environmental benefits.

In addition to reducing and reusing plastics, the replacement of fossil materials in plastics and a significant transition from incineration and landfilling of plastics to recycling should be prioritized. Embracing circular plastics, where materials are kept in circulation, adds value to waste and reduces the need for virgin raw materials. This approach not only minimizes waste but also contributes to a more sustainable plastics economy.

Solving the plastics dilemma is no simple task, but a crucial one if we wish to continue to enjoy the benefits they offer. We must ensure plastics can serve their purpose in a more sustainable world.