The publication summarizes the key messages from all 20 joint research projects and the seven cross-cutting topics of the research focus. Structured by main topics, the central results are presented in order to derive recommendations for various addressees.
The volume of plastics entering the environment is growing worldwide. Since existing regulations are not sufficient to curb the problem, the ever-increasing plastic production and use must be reduced. A systemic approach is needed that holds all actors responsible who produce, use, recycle, dispose and trade in plastic products and packaging.
Plastic pollution has become a major global risk. The European Union (EU) obligates all member states to implement measures according to the waste management hierarchy, with the highest priority given to waste prevention and reuse.Currently, several policies tackle the plastic crisis, while effective measures for prevention are hardly introduced.
Plastic waste is perceived as one of the major environmental problems of our times. Nevertheless, rates of consumption of plastic packaging are constantly increasing. Based on focus group discussions with German consumers this study identified personal and structural barriers that hinder a reduced plastic packaging consumption.
The high volume of plastic packaging currently consumed in Germany poses a complex socio-ecological risk. As part of the BMBF-funded ENSURE research consortium, environmental psychologists at the Institute for Advanced Sustainability Studies (IASS) in Potsdam have studied various policy options to promote a reduction in individual consumption of plastic food packaging.
The article reflects on the 59th Tutzing Symposion entitled "Polymers for a better life and circular economy" that took place as an online event in October 2021.
Abstract: Microplastic river emissions are known to be one of the major sources for marine microplastic pollution. Especially urbanized estuaries localized at the land-sea interface and subjected to microplastic emissions from various sources exhibit a high microplastic discharge potential to adjacent coasts.
This study tests the potential of aerial drones or Unmanned Aerial Vehicles together with a Geographic Information System approach for semi-automatic classification of meso- (1–25 mm) and macrolitter (>25 mm) at four beaches of the southern Baltic Sea.
The discussion about plastic waste is anything but new for German municipalities. In fact, as early as the 1980s, numerous German municipalities were experimenting with plastic waste prevention regulations and waste prevention in general. A further impetus for plastic waste prevention was provided in the early 1990s with the discussions on the introduction of a nationwide packaging ordinance.
