Our 2023 STEP Webinar Series has launched!

Comprised of 10 FREE webinars by industry experts, focused on
green stormwater infrastructure, natural heritage and management
of natural assets

Back by popular demand!

The Low-Impact Development & Climate Resilience Professional
Certificate Program offered through McMaster University, and
delivered by STEP instructors, will be back again starting this fall!

Professional Development Training

Register today for training courses led by conservation authority staff members and industry professionals with experience designing, constructing, maintaining and monitoring sustainable technologies in Canada.

Click here for a message from CISEC Inc. regarding membership payment changes. Members of IECA, Landscape Ontario, and AORS are eligible for discounts on some courses.


Register for any two live or pre-recorded webinars and select a third webinar for free. Use coupon code B2GOFWEB (must have 3 webinars in cart for coupon code to apply).
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Fish and Wildlife Passage at Bridges and Culverts: Existing Conditions and Priorities for Mitigation

Erika Nardone  2022   |   Presentations, Videos & Webcasts

Download   Project Page   Link


Planning and developmentWatershed planning



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Students for Stormwater: An Aggregated Approach to School Rain Garden Implementation (FREE)

A. Slaght  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


BioretentionEducation and outreachLow impact developmentMulti-LID sitesWater conservationWater qualityWatershed planning



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Under Our Feet and On the Horizon: A Two Decade Review Erosion Hazard Assessment in Ontario (FREE)

R. Phillips  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


Erosion and sediment controlNatural channel designPlanning and developmentProtecting and Restoring Natural FeaturesWatershed planning



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Strategies for Developing Green Infrastructure Operation & Maintenance Capacity in City of Toronto (FREE)

K. Hausmanis,  R. Fan  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


BioretentionCold climate researchLow impact developmentMulti-LID sitesPermeable pavementPollution PreventionSalt managementStormwater tree trenchesSwales and ditchesTreesWater qualityWatershed planning



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Sustainable Neighbourhood Action Plan Implementation: Showcasing LID Retrofits (FREE)

T. Shakeel,  A. Veglio,  S. Malloy  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


BioretentionConventional stormwater managementLow impact developmentStormwater tree trenchesStructural soilsTreesWater qualityWatershed planning



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Building the Business Case for Widespread Green Stormwater Infrastructure (FREE)

P. James,  K. Menken  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


Conventional stormwater managementLow impact developmentMulti-LID sitesPlanning and developmentWatershed planning



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How Bad Is Bad: A Novel Approach to Evaluating Geohazard Risks along Watercourses (FREE)

D. Friesen,  H. Amirault  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


Erosion and sediment controlInspection and maintenanceProtecting and Restoring Natural FeaturesWatershed planning



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System-wide SWM: Improved Stormwater Management at Lower Capital and Operating Cost (FREE)

B. Longstaff,  D. Bambic,  T. Patterson  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


Climate change resilienceLow impact developmentNutrient managementPlanning and developmentWater qualityWatershed planning



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Operationalizing the Drainage Act: Lessons Learned in Greenfield Application and Operations

P. James,  S. Malloy,  P. Bryan-Pulham  2020   |   Presentations, Videos & Webcasts

   Link


Education and outreachInspection and maintenanceLow impact developmentMulti-LID sitesPlanning and developmentWater resources engineeringWatershed planning



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Using the Drainage Act to implement green infrastructure on private property in urban areas to meet the stormwater management criteria

  |   Presentations, Videos & Webcasts

   Link


Education and outreachLow impact developmentMulti-LID sitesPlanning and developmentWater resources engineeringWatershed planning



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Winter De-icing Operations in Urban Watersheds: Development of a Temperature-Index Based Water Quantity Model

B. Trenouth  2018   |   Presentations, Videos & Webcasts

   Link


Conventional stormwater managementEducation and outreachErosion and sediment controlSalt managementWater qualityWatershed planning




thumb image

Fish and Wildlife Passage at Bridges and Culverts: Existing Conditions and Priorities for Mitigation

Erika Nardone  2022   |   Presentations, Videos & Webcasts

Download   Project Page   Link


Planning and developmentWatershed planning



thumb image

Students for Stormwater: An Aggregated Approach to School Rain Garden Implementation (FREE)

A. Slaght  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


BioretentionEducation and outreachLow impact developmentMulti-LID sitesWater conservationWater qualityWatershed planning



thumb image

Under Our Feet and On the Horizon: A Two Decade Review Erosion Hazard Assessment in Ontario (FREE)

R. Phillips  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


Erosion and sediment controlNatural channel designPlanning and developmentProtecting and Restoring Natural FeaturesWatershed planning



thumb image

Strategies for Developing Green Infrastructure Operation & Maintenance Capacity in City of Toronto (FREE)

K. Hausmanis,  R. Fan  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


BioretentionCold climate researchLow impact developmentMulti-LID sitesPermeable pavementPollution PreventionSalt managementStormwater tree trenchesSwales and ditchesTreesWater qualityWatershed planning



thumb image

Sustainable Neighbourhood Action Plan Implementation: Showcasing LID Retrofits (FREE)

T. Shakeel,  A. Veglio,  S. Malloy  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


BioretentionConventional stormwater managementLow impact developmentStormwater tree trenchesStructural soilsTreesWater qualityWatershed planning



thumb image

Building the Business Case for Widespread Green Stormwater Infrastructure (FREE)

P. James,  K. Menken  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


Conventional stormwater managementLow impact developmentMulti-LID sitesPlanning and developmentWatershed planning



thumb image

How Bad Is Bad: A Novel Approach to Evaluating Geohazard Risks along Watercourses (FREE)

D. Friesen,  H. Amirault  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


Erosion and sediment controlInspection and maintenanceProtecting and Restoring Natural FeaturesWatershed planning



thumb image

System-wide SWM: Improved Stormwater Management at Lower Capital and Operating Cost (FREE)

B. Longstaff,  D. Bambic,  T. Patterson  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


Climate change resilienceLow impact developmentNutrient managementPlanning and developmentWater qualityWatershed planning



thumb image

Operationalizing the Drainage Act: Lessons Learned in Greenfield Application and Operations

P. James,  S. Malloy,  P. Bryan-Pulham  2020   |   Presentations, Videos & Webcasts

   Link


Education and outreachInspection and maintenanceLow impact developmentMulti-LID sitesPlanning and developmentWater resources engineeringWatershed planning



thumb image

Using the Drainage Act to implement green infrastructure on private property in urban areas to meet the stormwater management criteria

  |   Presentations, Videos & Webcasts

   Link


Education and outreachLow impact developmentMulti-LID sitesPlanning and developmentWater resources engineeringWatershed planning



thumb image

Winter De-icing Operations in Urban Watersheds: Development of a Temperature-Index Based Water Quantity Model

B. Trenouth  2018   |   Presentations, Videos & Webcasts

   Link


Conventional stormwater managementEducation and outreachErosion and sediment controlSalt managementWater qualityWatershed planning




Toronto and Region Conservation Authority (TRCA), in partnership with the Canadian Chapter of the International Erosion Control Association (IECA), is pleased to announce that recordings of all 31 webinars from the TRIECA 2020 Webinar Series are now available for purchase on the TRIECA website.