HIGH EFFICIENCY Nordic Water’s DynaSand filter can reduce phosphorus levels to below ... leads to excessive algae growth which depletes oxygen levels in the water, resulting in hypoxic, or ...

Scientists are racing to restore Clear Lake, California's largest freshwater lake, which has been struggling with algal ...

California’s largest natural freshwater lake — suffers from low-to-no-oxygen conditions that contribute to harmful algal ...

A Surrey wastewater treatment works has received upgrades costing £13.8million which has "overhauled" the way in which water ...

Researchers still aren't sure what exactly makes phosphine so toxic. Some studies suggest that phosphine stresses the body by generating reactive oxygen species, a type of unstable molecule that ...

The biological removal of nutrients, also known as biological nutrient removal (BNR) is a process involving microorganisms ...

Evidence for the positive effects of intermittent fasting continues to mount: a new study shows that for people with obesity, it can lead to additional weight loss, as well as improved regulation for ...

Specifically, the blue-green algae (or cyanobacteria) that emerged and proliferated about 2.4 billion years ago would have been able to produce more oxygen as a metabolic by-product because Earth's ...

Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, 141/143 Pomorska St., 90-236 Lodz, Poland Doctoral School of Exact and Natural Sciences, ...