Rocky Mountain snow is contaminated, study shows

Rocky Mountain snow is contaminated, study shows

Mountain snowpacks accumulate snow throughout the winter, building up stores of water that will supply communities across the American West throughout the long dry season. Now, a new study shows that as storms carry snow to the Rocky Mountains, they are also bringing mercury and other contaminants from mines in the region. The research helps … Read more

Surprising number of environmental pollutants in hedgehogs

Surprising number of environmental pollutants in hedgehogs

Lead, pesticides, brominated flame retardants, plastic additives, polychlorinated biphenyls (PCBs), and heavy metals. This is what researchers at Lund University in Sweden found when they collected dead hedgehogs to investigate the environmental pollutants found in urban environments. Previous research has investigated the presence of heavy metals in hedgehogs from other urban areas in Europe and … Read more

Exposure to air pollution in childhood is associated with reduced brain connectivity

Exposure to air pollution in childhood is associated with reduced brain connectivity

A new study led by the Barcelona Institute for Global Health (ISGlobal), a centre supported by the “la Caixa” Foundation, has found that children exposed to higher levels of air pollution in early and mid childhood have weaker connections between key brain regions. The findings, published in Environment International, highlight the potential impact of early … Read more