The coexistence of nitrate increases the duration of natural attenuation because it creates new species of iron oxides that can sustain the degradation of organic contaminants.
International group is concerned that focusing too greatly on cleanup approaches will create more environmental risk, and be a distraction from the key priorities of the Plastic Treaty negotiations.
As the National Park Service inks a new deal for plastic bottle concessions, Public Employees for Environmental Responsibility say the agency is dragging its feet
It is crucial to develop new uses for fly ash. Due to high alkalinity and high metal content, it may be used for the chemical precipitation of LFD, but there are few reports on this aspect.
The team built several prototypes, with one, three, and 10 stages, and tested their performance in water of varying salinity, including natural seawater and water that was seven times saltier.
Kemco Systems is proud to announce it has been acquired by CECO Environmental Corporation, a leading environmentally focused, diversified industrial company.