Got Milk?

“The engineering firm CDM has come up with a more sustainable way to neutralize highly polluted soil. Instead of digging it up and trucking it to landfills, CDM is using a bioremediation process that relies on the cleaning power of bacteria that grow naturally in groundwater on the site, helped along with a boost from potassium lactate.”

Potassium lactate is a cousin of lactic acid or “milk acid,”…

CleanTechnica.com