Openness about nitrogen There is concern about the current approach to nitrogen and the proposed measures; these concerns have been expressed in Dutch society as a whole and amongst farmers in particular.
Nanotechnology increasingly used in medical devices The application of nanotechnology to design and produce medical devices is increasing. RIVM provides an overview of nanotechnology enabled medical devices.
Innovation required in risk assessment of nanoparticles The currently existing models and techniques provide insufficient certainties in the assessment of the harmfulness of nanoparticles and nanomaterials to people and the environment.