04 Feb 2025
Despite efforts to reduce nutrient inputs into the Baltic, a new study has found climate change induced warming has continued to perpetuate a severe lack of oxygen and the expansion of oxygen minimum zones by stimulating bacterial growth. With intensifying warming and stratification, hypoxia is occurring more frequently, undermining ongoing restoration efforts and preventing ecosystems […]
14 Jun 2023
Monitoring has shown that summer levels of dissolved oxygen in lakes are declining. New analysis reveals that this is probably due to effects of global warming, and will be detrimental for aquatic species and potentially methane emissions. The level of dissolved oxygen is a determining factor in various aspects of aquatic ecosystems, influencing its quality […]
09 May 2016
Climate change is doing more than warming the world’s oceans. It’s also making it harder for marine life to breathe. Curtis Deutsch, from the University of Washington’s School of Oceanography, studies how increasing global temperatures are altering the levels of dissolved oxygen in the world’s oceans. Scientists have been warning that decreasing amounts of available […]