For more information about THREATS™, licensing details or participating in a future webinar demonstration, please contact Greenland.THREATS@grnland.com.
We would also welcome opportunities to further develop THREATS™ for specific client needs and with other teams that have complimentary information technology services.

Agriculture and Agri-Food Canada
In March of 2013, Greenland International Consulting Ltd. completed a study for Agriculture and Agri-Food Canada to estimate nutrient loading in small catchment of about 177 square kilometers in the La Salle River watershed in southern Manitoba using the CANWET 4 model. Given uncertainties in some input data and model parameters, the preliminary results using the CANWET 4 model for baseline conditions of stream discharge, nutrient concentrations and loads were satisfactory in our project team as simulated values were within the range of observed values during the validation period.
This study suggests the CANWET 4 modeling approach could be used to predict changes to nutrient loads from changing land use scenarios in watersheds of this region.
Jason Vanrobaeys
Senior Land Resource Specialist
Agriculture and Agri-Food Canada
Township of Essa
RE: Township of Essa Engineering Services
On behalf of the Township of Essa (Township), I would like to acknowledge Greenland for its exemplary services to complete the 2022 Community of Angus Infrastructure Master Plan (IMP) Class Environmental Assessment (EA). This legacy Township document developed municipal water and wastewater system models. These calibrated tools were then used by Greenland to develop a sustainable infrastructure planning framework for water and wastewater servicing expansion requirements within the Community of Angus. The project was completed “on-budget and on-time” and cognizant of environmental, technical and socio-economic constraints and opportunities affecting the Township of Essa.
We also appreciate your team’s expertise to provide subsequent model-keeper and development peer review support services. These important responsibilities and overseen by Township staff will help ensure new development approvals proceed in a manner which is consistent with the infrastructure management and expansion needs established by the completed IMP EA project.
Finally, we recognize the professional credentials and attention to detail involvement by your assigned team led by Mr. Josh Maitland, P. Eng.
We look forward to working with Greenland on other projects and serving as a professional reference.
Michael Mikael, P.Eng
Manager of Public Works/Deputy CAO
Township of Essa
October 18, 2023
Town of Penetanguishene
Thank you very much to everyone who was involved in making this happen. The report is very clear, precise, and informative. I’m pleasantly surprised at the (watermain testing) results which have eased some of my concerns regarding this pipe... Thanks again. Much appreciated.
Alain Roy
Water Distribution Operator
Town of Penetanguishene (Ontario)
December 9, 2024