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SlideshowReport

Bacteria Tech Halts Big Stink

Description
Bacteria cover corrugated cellulose pads on the inside of an odor biofilter used by pig farming operations in Denmark.

A biofilter laden with bacteria is designed to stop bad industrial smells at the source.

The bacteria can eat most of the compounds that produce the worst odors.

Several pig farming operations in Denmark are already using the filters.
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