This dataset is an aggregation of two datasets, in total, it has 743 entries. For a full immersion on the data collected in both surveys. The Greensoul dataset is made up of a pre-pilot dataset with 303 responses and a post-pilot with 65 responses. https://zenodo.org/records/2610102 https://zenodo.org/records/3565757 The second one through the Prolific platform (https://www.prolific.co/) with 375 new responses from the same four countries (Spain, Austria, UK and Greece). Furthermore, we used a similar screening methodology employed in the first survey during the GreenSoul project.