Awareness raising

The methods currently available for the analysis of microplastics in environmental matrices were primarily designed for particles in the size range of 1 μm to 5 mm. Smaller particles below 1 μm were hardly detected. However in contrast to larger particles, these are able to enter cells and have a higher potential for adsorption of pollutants due to their relatively larger surface.

In order to legitimise political decisions on the problem of plastic emissions into the environment, it is necessary to formulate a quantitative emission target. The budget approach for plastic emissions was developed within the framework of this project. The research work was guided by the following questions: What amount of plastics in the environment is still acceptable?

Consumers buying products made of or wrapped in plastic play a decisive role in plastic consumption in Germany. A complete avoidance of plastic in everyday life, while unlikely to occur in full, would only be possible with extremely high restrictions. Moreover, many consumers are not aware of how much plastic is put into circulation or into the environment by buying a product.