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This poster presents results of the P2GreeN online survey of the general public on the acceptance of fertilisers produced from human excreta. It covers responses from the Swedish, French, Spanish and German pilot regions and from Greece, Italy and Hungary. It reports on institutional trust, perceived concerns such as smell and infection, the “not in my backyard” effect and willingness to pay, which decreases from north to south and east. The survey is not representative. Further details are available in Deliverable D3.4.
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Viktor Varjú (2026) studied this question.
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