| 2016–2019 |
MiWa – Microplastics in the water cycle, German Federal Ministry of Education and Research, Germany |
| 2014–2019 |
Fate and effects of microplastics in large rivers, German Federal Ministry for Transportation and Infrastructure, Germany |
| 2015–2017 |
FreshwaterMPs – Environmental fate and effects of microplastics in freshwater ecosystems, Horizon 2020 Marie Skłodowska-Curie Actions |
| 2011–2017 |
ATHENE – Designing new technical wastewater treatment solutions targeted for organic micropollutant biodegradation, European Research Council, Final report summary |
| 2015 |
Eco-Tox Box – Removal of estrogens and antiestrogens in wastewater by activated carbon treatment, Innovation fund for sustainable development, Tübingen University, Germany |
| 2014–2015 |
Fate of estrogens and antiestrogens during advanced treatment of hospital wastewater, Ministry of Environment, North-Rhine Westphalia, Germany, Final report (in German) |
| 2013 |
Pilot study on microplastics in freshwater ecosystems, Federal Institute for Hydrology, Germany |
| 2012–2016 |
SchussenAktivplus, Federal Ministry of Education and Research, Germany |
| 2012–2015 |
ENDETECH, European Commission (FP7), Final report summary |
| 2011–2015 |
TransRisk, Federal Ministry of Education and Research, Germany, Final report |
| 2010–2011 |
Mitigation of micropollutants in the aquatic environment with emphasis to advanced wastewater treatment, Federal Environment Agency, Germany (conducted at the Federal Institute for Hydrology) |
| 2007–2010 |
Characterization of Endocrine Disruptors from plastic materials by means of bioassays, Federal Environment Agency, Germany, Final report (in German) |