We deliver clean air, water &  soil, plus ongoing revenues.


Passive Remediation Systems Ltd. (PRSI) is recognized for its expertise in developing cost-effective bioremediation systems that transform brownfields of all types into forest. Our company’s unique Intensive Precision AgroForestry approach works under the harshest conditions remediating the soil, filtering the water, and cleaning the air. From Fracking to mining tailings, degraded land can be revegetated utilizing our expertise.

Future of BioEnergy – Utilizing Fuel Crops to Address Environmental Challenges

PRSI has been remediating landfill leachate with hybrid poplar trees since 2004. The opportunity is to not only remediate the degraded land, but to also turn it into productive fuel crop land. We take on the environmental challenge, and change it into a positive, while generating not only fuel crops, but carbon credits as well.

Our site remediation services include:

  • Engineering design
  • Permitting
  • Remedial action planning
  • Supervision, construction, operation and monitoring of remedial systems
  • Project management
  • Brownfield remediation through AgroForestry

Let PRSI show how you can turn the degraded land into profitable productive land.

To speak with one of our environmental consultants, please click here.