Incorporated to Clean Pollution

Passive Remediation Systems Ltd. (PRSI) was founded in 2004, by David Derbowka, in response to the leachate pollution problem that landfills create. After successfully proving a number of projects PRSI now provides services globally and is widely recognized as the leader in phytoremediation.


Today PRSI is a complete environmental company providing turnkey environmentally sound remediation solutions that result in that recapture of property value and untapped revenue streams from the previously polluted property.