Ahead of the critical climate summit in Belém, a new report from Earth4All argues that Brazil’s greatest assets in tackling the climate crisis are not only its vast forests and renewable energy potential, but the power of trust and social cohesion. 

The combined impact of climate change and conflict “can produce synergistic effects, leading to more severe and complex outcomes,” warn experts in The BMJ’s climate issue today.

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.