Using Bacterial
Endophyte Enhanced Poplar Trees to Remediate Groundwater Contaminated with
Volatile Organic Compounds
Presented by Dr. John L. Freeman, Chief
Science Officer for Intrinsyx Technologies Corporation at NASA-Ames Research
Park.
This webinar was recorded on November 15, 2018.
Dr. John L. Freeman reported findings from a successful four-year field trial
phytoremediation on the Middlefield-Ellis-Whisman Superfund in the Silicon
Valley of California located on NASA-Ames Research Park using poplar trees for
internal, onsite, remediation of Trichloroethylene (TCE) and Gas/Oil PAH
volatile organic compounds (VOC's) present in groundwater and associated soil.
These are two widespread environmental pollutant classes common in groundwater
plumes associated with industrial manufacturing, fuel and chemical storage
areas.