Cities, factories now use micro-organisms to purify air and water You can save this article by registering for free here. Or sign-in if you have an account. Mention odour eaters and most people think ...

Biorem, Inc. engages in the designing, manufacturing, and distribution of biological filters for removal of odors, volatile organic compounds, hazardous air pollutants, and for the conditioning of ...

Biorem Inc., a Guelph, Ont.-based maker of filters used in air pollution control equipment, reported a net profit of $104,000 in the first quarter, reversing a $375,000 loss last year. The company ...