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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CVC Ecosystem Offsetting Guidelines

Scott Sampson  2022   |   Presentations, Videos & Webcasts

Download   Project Page   Link


Climate change resiliencePlanning and developmentProtecting and Restoring Natural Features



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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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Sustainable Technologies Applied at the Residential Level – Rain Ready Ottawa: The City’s Residential Rainwater Management Program for Private Property

Simon Greenland-Smith  2022   |   Presentations, Videos & Webcasts

Download   Project Page   Link


Climate change resilienceEducation and outreachLow impact developmentPlanning and developmentPollution PreventionRainwater harvestingWater conservationWater quality



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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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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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Building Business Case for Municipal Natural Assets (FREE)

T. Koveshnikova,  L. Moretto,  A. Tariq  2021   |   Presentations, Videos & Webcasts

   Link


Climate change resiliencePlanning and developmentProtecting and Restoring Natural FeaturesThermal mitigation



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Operationalizing LID: Performance Result from the City of London (FREE)

B. Trenouth  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


BioretentionLow impact developmentNutrient managementPlanning and developmentPollution PreventionSalt managementSwales and ditchesThermal mitigationWater balanceWater quality



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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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Counting co-benefits: first STEPs (FREE)

K. Menken,  S. Auger,  Y. David,  M. Sawka  2021   |   Presentations, Videos & Webcasts

   Link


Education and outreachLow impact developmentPlanning and developmentTrees



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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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Rain City Strategy: An Innovative Rainwater Management Plan for the City of Vancouver

2020   |   Presentations, Videos & Webcasts

   Link


BioretentionClimate change resilienceEducation and outreachLow impact developmentMulti-LID sitesPermeable pavementPlanning and development



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Urban Communal Stormwater Systems on Private Property

P. James,  A. Bhatti  2019   |   Presentations, Videos & Webcasts

   Link


BioretentionEducation and outreachLow impact developmentMulti-LID sitesPermeable pavementPlanning and development



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Beating the Green Infrastructure Cost Crunch

K. Vander Linden  2019   |   Presentations, Videos & Webcasts

   Link


BioretentionEducation and outreachLow impact developmentMulti-LID sitesPermeable pavementPlanning and developmentSwales and ditches



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Grading, Drainage and Green Infrastructure

J. Hill  2019   |   Presentations, Videos & Webcasts

   Link


BioretentionEducation and outreachGreen roofsLow impact developmentMulti-LID sitesPlanning and developmentSwales and ditches



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Insights from Researchers: Enhancing Runoff Reduction using LID

S. Spraakman  2019   |   Presentations, Videos & Webcasts

   Link


BioretentionEducation and outreachLow impact developmentPermeable pavementPlanning and development



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Highway Stormwater Runoff Quality: Investigation of Improved Operational, Predictive and Treatment Approaches for Winter Maintenance

B. Trenouth  2019   |   Presentations, Videos & Webcasts

   Link


Cold climate researchEducation and outreachErosion and sediment controlLow impact developmentPlanning and developmentProtecting and Restoring Natural FeaturesSalt managementWater quality



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Soil Risk Assessment Tool

J. Thompson  2015   |   Presentations, Videos & Webcasts

   Link


Education and outreachErosion and sediment controlPlanning and development



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Isolating In Water and Near Water Works

M. Parish,  E. Bearss  2016   |   Presentations, Videos & Webcasts

   Link


Education and outreachErosion and sediment controlPlanning and developmentPollution PreventionProtecting and Restoring Natural Features



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Clarifying TRCA Expectations for Detailed Erosion and Sediment Control Plans

M. Parish  2015   |   Presentations, Videos & Webcasts

   Link


Education and outreachErosion and sediment controlInspection and maintenancePlanning and developmentPollution Prevention




thumb image

CVC Ecosystem Offsetting Guidelines

Scott Sampson  2022   |   Presentations, Videos & Webcasts

Download   Project Page   Link


Climate change resiliencePlanning and developmentProtecting and Restoring Natural Features



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

Sustainable Technologies Applied at the Residential Level – Rain Ready Ottawa: The City’s Residential Rainwater Management Program for Private Property

Simon Greenland-Smith  2022   |   Presentations, Videos & Webcasts

Download   Project Page   Link


Climate change resilienceEducation and outreachLow impact developmentPlanning and developmentPollution PreventionRainwater harvestingWater conservationWater quality



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

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

Building Business Case for Municipal Natural Assets (FREE)

T. Koveshnikova,  L. Moretto,  A. Tariq  2021   |   Presentations, Videos & Webcasts

   Link


Climate change resiliencePlanning and developmentProtecting and Restoring Natural FeaturesThermal mitigation



thumb image

Operationalizing LID: Performance Result from the City of London (FREE)

B. Trenouth  2021   |   Presentations, Videos & Webcasts

   Project Page   Link


BioretentionLow impact developmentNutrient managementPlanning and developmentPollution PreventionSalt managementSwales and ditchesThermal mitigationWater balanceWater quality



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

Counting co-benefits: first STEPs (FREE)

K. Menken,  S. Auger,  Y. David,  M. Sawka  2021   |   Presentations, Videos & Webcasts

   Link


Education and outreachLow impact developmentPlanning and developmentTrees



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

Rain City Strategy: An Innovative Rainwater Management Plan for the City of Vancouver

2020   |   Presentations, Videos & Webcasts

   Link


BioretentionClimate change resilienceEducation and outreachLow impact developmentMulti-LID sitesPermeable pavementPlanning and development



thumb image

Urban Communal Stormwater Systems on Private Property

P. James,  A. Bhatti  2019   |   Presentations, Videos & Webcasts

   Link


BioretentionEducation and outreachLow impact developmentMulti-LID sitesPermeable pavementPlanning and development



thumb image

Beating the Green Infrastructure Cost Crunch

K. Vander Linden  2019   |   Presentations, Videos & Webcasts

   Link


BioretentionEducation and outreachLow impact developmentMulti-LID sitesPermeable pavementPlanning and developmentSwales and ditches



thumb image

Grading, Drainage and Green Infrastructure

J. Hill  2019   |   Presentations, Videos & Webcasts

   Link


BioretentionEducation and outreachGreen roofsLow impact developmentMulti-LID sitesPlanning and developmentSwales and ditches



thumb image

Insights from Researchers: Enhancing Runoff Reduction using LID

S. Spraakman  2019   |   Presentations, Videos & Webcasts

   Link


BioretentionEducation and outreachLow impact developmentPermeable pavementPlanning and development



thumb image

Highway Stormwater Runoff Quality: Investigation of Improved Operational, Predictive and Treatment Approaches for Winter Maintenance

B. Trenouth  2019   |   Presentations, Videos & Webcasts

   Link


Cold climate researchEducation and outreachErosion and sediment controlLow impact developmentPlanning and developmentProtecting and Restoring Natural FeaturesSalt managementWater quality



thumb image

Soil Risk Assessment Tool

J. Thompson  2015   |   Presentations, Videos & Webcasts

   Link


Education and outreachErosion and sediment controlPlanning and development



thumb image

Isolating In Water and Near Water Works

M. Parish,  E. Bearss  2016   |   Presentations, Videos & Webcasts

   Link


Education and outreachErosion and sediment controlPlanning and developmentPollution PreventionProtecting and Restoring Natural Features



thumb image

Clarifying TRCA Expectations for Detailed Erosion and Sediment Control Plans

M. Parish  2015   |   Presentations, Videos & Webcasts

   Link


Education and outreachErosion and sediment controlInspection and maintenancePlanning and developmentPollution Prevention




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.