plant fertilizer

IU To Turn GHG Emissions Into Plant Fertilizer

Nov 13, 2017

Indiana University wants to improve its sustainability – and it’s turning to a novel way of recycling to do so. The school’s main campus will turn its greenhouse gas emissions into plant fertilizer with the help of a photobioreactor.

The machine is made out of PVC pipe and will sit on top of the university’s central heating plant. There, it will capture plant emissions, which will be used to feed algae, which project co-leader Chip Glaholt says will be turned into plant fertilizer.