Breaking Waves: Ocean News

Guardian analysis heightens concerns on whether the air around many large factories is, or will be, safe to breathe A Guardian analysis has raised fresh questions over the way regulators and corporations measure the air quality impact of planned factories that risk emitting dangerous levels of pollution. Between 2014 and 2024, air pollution permit applications in Michigan – designed to gauge if proposed industrial projects would cause regions to violate federal pollution limits – did not meet data collection rules or best practices over 90% of the time. Some measurements were taken more than a hundred miles away from sites. Continue reading...

Pfas-laden pesticides and sewage sludge used as fertilizer move into crops and nearby water sources The Trump administration has killed nearly $15m in research into Pfas contamination of US farmland, bringing to a close studies that public health advocates say are essential for understanding a worrying source of widespread food contamination. Researchers in recent years have begun to understand that Pfas-laden pesticides and sewage sludge spread on cropland as a fertilizer contaminate the soil with the chemicals, which then move into crops and nearby water sources. Continue reading...

npj Ocean Sustainability, Published online: 10 July 2025; doi:10.1038/s44183-025-00141-6 The rise and flows of blue carbon credits advance global climate and biodiversity goals

npj Ocean Sustainability, Published online: 09 July 2025; doi:10.1038/s44183-025-00145-2 The rapidly expanding offshore wind energy industry presents an unprecedented opportunity to collect valuable data on protected marine species, particularly the endangered North Atlantic right whale (Eubalaena glacialis), through required Protected Species Observer (PSO) programs. PSO data, gathered during industry activities by trained biologists in often remote and challenging offshore environments, can fill critical knowledge gaps regarding species distribution, occurrence, and interactions with development, informing conservation and management strategies. While challenges remain regarding data accessibility, standardization, and integration, ongoing initiatives by agencies like the US National Marine Fisheries Service and Bureau of Ocean Energy Management coupled with existing data-sharing efforts and open-source platforms, offer pathways to maximize the value of PSO data. Realizing this potential requires collaborative partnerships between industry, agencies, researchers, and other stakeholders to establish centralized, publicly accessible databases with standardized protocols and adequate funding for data management. Successfully leveraging PSO data will significantly enhance our understanding of marine species and contribute to their conservation in the face of increasing offshore development.