Josep peñuelas

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

The greening of the earth is approaching its limit

A new study published in Science reveals that the fertilizing effect of excess CO2 on vegetation is decreasing worldwide. The lack of water and nutrients limit the greening observed in recent years and can cause CO2 levels in the atmosphere to rise rapidly, temperatures to increase and there to be increasingly severe changes in the climate.

Climate change Co2 greening effect Fertilizing effect of co2 Greening of the earth Jordi sardans @en Josep peñuelas @en Songhan wang @en Yongguang zhang

Ozone affects plants, insects and microorganisms, and poses a threat to global biodiversity

According to a study co-authored by CREAF-based CSIC researcher Josep Peñuelas and published in Science Advances, increases in ozone in Earth’s atmosphere will be a danger to the biodiversity of the Mediterranean Basin, Japan and equatorial Africa by 2100.

Biogeochemical cycle Carbon cycle Cov @en Csic @en Josep peñuelas @en Nitrogen cycle Nutrient cycle Organic volatile compound Ozone Pollination