It is confirmed with robust data that each species has a unique atomic identity

The combination of chemical elements of each species is called elementome and, like the genome, varies from one species to another according to evolutionary proximity and environmental conditions. Studying the elemental composition of living beings is a tangible, simple and universal method that allows us to relate each species with its position and function in nature.

Part of Earth is always frozen and acts as a giant refrigerator for carbon

The price of homes is falling sharply in some northern regions of the planet. Why? Because the seemingly permanently frozen ground they were built on is now thawing. This has much more far-reaching implications for the climate, and could even spell defeat in the battle against global warming.

Alaska @en Climate change Expedition Fieldwork Global warming Mine Peat Peatlands Permafrost @en Sweden

Nanoplastics alter intestinal microbiome and threaten human health

A revised study led by the UAB, the CREAF and the University of Aveiro concludes that nanoplastics change the composition and diversity of gut microbiome in vertebrates and invertebrates. The effects of a widespread and prolonged exposure to nanoplastics observed in animal models can be applied to humanss.

Global ecology Health and plastic Insights on nanoplastics effects on human health Josep peñuelas Josep peñuelas @en Mariana teles @en Nanoplastics @en Science bulletin plastic