Biosolids

photo of landfill

Lessons learned from successful applications of biological landfill leachate treatment

Landfill leachate treatment is a major engineering challenge due to the high and variable concentrations of dissolved solids, dissolved and colloidal organics, heavy metals and xenobiotic organics.
Picture of biogas pressure vessel and flare

Study identifies significant benefits to Canadian biogas development

Biogas is a "good news" sustainability story for farmers, municipalities, food processors and for quality of life and the environment.

Latest Articles

Legionella-Bacteria

Some U.S. municipalities taking action after Legionnaires’ death in Ohio

Following the death of a patient amid an outbreak of Legionnaires’ disease in a recently opened central Ohio hospital, some North American municipalities are...
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