Încălzirea globală lasă planeta fără oxigen în oceane și sisteme de apă dulce. Ce sunt cele 9 limite planetare • Newsweek România

Global warming is causing a rapid decline in oxygen levels in oceans and freshwater systems, posing a significant threat to planetary stability. Researchers from Scripps Institution of Oceanography warn that this loss could lead to irreversible changes. The study highlights the interaction between aquatic deoxygenation and the nine planetary boundaries, which are essential for maintaining a stable environment. These boundaries include climate change, ocean acidification, and biodiversity loss. The authors emphasize the need to officially include dissolved oxygen levels in these limits, as declining oxygen threatens aquatic ecosystems and the overall health of the planet.