Bacteria biofilter reduces pig farm methane emissions
In 2020, a group of researchers from DTU Sustain therefore started designing and constructing a biofilter which they ...
Drexel University13y
The Biowall
Designed by Nedlaw Living Walls and maintained by a Parker Plants, Drexel’s biowall is North America’s largest living biofilter and the only such structure installed at a U.S. university. It consists ...