11 September 2025/Ghent/Kiel. With a four-day meeting at Ghent University, the third phase of the European research project MiningImpact has officially begun. Researchers from nine countries are joining forces to study the ecological consequences of deep-sea mining – both in polymetallic nodule fields and at seafloor massive sulphide deposits along mid-ocean ridges.

New research from Simon Fraser University (SFU) Biological Sciences researchers finds that Pacific salmon are facing escalating threats due to a lack of coordinated conservation policy and oversight.

Their study, published this week in FACETS outlines how the existing suite of environmental regulations across multiple jurisdictions in British Columbia is failing to manage the cumulative impacts of industrial development and climate change on salmon and watersheds, and suggests opportunities for reform.

Critical wildlife habitats are exposed to pollution risk in the seas off the southern United States, with implications for human health and food security. “Most of the pollution comes from rivers and not from wastewater treatment plants,” says CMCC scientist Annalisa Bracco, co-author of the study that used advanced computer models to track tiny plastic particles across three years.