NLSM’s Educational Webinars

Next Level Stormwater Management is a Recognized Continuing Education Provider Proof of Attendance will be issued for: OAA Structured Learning Hours AIBC, AAA, ALBNL, AANB and NSAA Core Learning Units… read more →

Green Roof NutsN’Bolts: Free, Live Webinar Series

Next Level Stormwater Management is a Recognized Continuing Education Provider Proof of Attendance will be issued for: OAA Structured Learning Hours AIBC, AAA, ALBNL, AANB and NSAA Core Learning Units… read more →

Live, Free Green Roof Webinars – Stormwater Management and Wind Design

 Next Level Stormwater Management is a Recognized Continuous Education Provider Proof of Attendance will be issued for: OAA Structured Learning Hours AIBC, AAA, ALBNL, AANB and NSAA Core Learning Units… read more →

Next Level helps launch the 2022 STEP Webinar Series!

NLSM’s Dr. Karen Liu and James Weldon kick off the Sustainable Technologies Evaluation Program (STEP) Webinar Series 2022 on March 24, 2022 with Engineering Vegetated Roofs to Optimize Stormwater Management.  Over the… read more →

Rooftop Stormwater Management Tech for Climate Change & Resilience – Construction Canada Article

Rooftop Stormwater Management Technologies for Climate Change Adaptions and Resilience Feature article by Sasha Aguilera and Dr. Karen Liu Global warming increases the intensity and frequency of extreme weather events… read more →

Conventional vs Protected Membrane Roofing Assemblies – Design Green Roofs With Confidence

  A Tale of Two Assemblies…CRA versus PMRA Conventional (CRA) and protected membrane roof assemblies (PMRA) are the most common low-slope commercial roofing systems in Canada. The key difference is the placement… read more →

Construction Canada magazine cover with aerial view of luxury condo building's vegetated roof.

Wind Design Process for Green Roofs – Construction Canada Article

Wind Design Process for Modular Vegetated Roofing Systems by Karen Liu, PhD Next Level’s green roof specialist, Dr. Karen Liu, has the feature article in the January 2021 issue of… read more →

Stormwater Problem? New Technology Helps Mitigate Floods

Heavy Rain Hits Across Canada Two days of rain in Toronto in August 2018 caused great damage and more than $80 million in insurance claims.  Since 2017, Ottawa, Gatineau, and… read more →

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