Peppers from Spain or from Germany? When consumers assess the environmental impact of food, their decision largely depends on its origin. This is shown by a new survey by researchers at the University of Göttingen. According to the survey, domestic products in supermarkets are perceived as particularly environmentally friendly. But this impression can be misleading. The results raise questions about the design of labelling and advertising. The study has been published in the journal Food Quality and Preference.

UC Davis study shows surface water prices triple during drought while groundwater prices remain stable over time. It points to the need for joint surface and groundwater management.