Dataset for: Uncertainty about the risks associated with microplastics among lay and topic‐experienced respondents

This dataset contains the raw data collected from on online survey about perceptions of microplastics. It is the basis for the publication 'Uncertainty about the risks associated with microplastics among lay and topic‐experienced respondents' available in Scientific Reports at https://doi.org/10.1038/s41598‐021‐86569‐5