Clean Technica Climate change Research

Reassessing Steel: How Falling Cement Use Alters Future Projections

9 min read

My recent online conversation with Scott Norris, a structural steel expert and Director of Engineering Solutions at Steelcon, prompted me to reexamine some assumptions I had previously made about global steel demand projections. Scott, whose practical experience within the steel industry grants him clear insights into current operational constraints and … [continued]

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Canada Clean Technica Climate change

Halifax’s Misguided Hydrogen Bus Effort: The Data Tells the Story

7 min read

Halifax’s just announced hydrogen-diesel hybrid bus trial is intended to be an ambitious stride forward in the city’s climate action plan and a trial that transit operators globally will gain insights from. Yet, scratching just below the surface reveals a problematic disconnect between optimistic projections and operational realities. The trial, … [continued]

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Canada Clean Technica Climate change

Why Modern Cities Are Embracing Trolleybuses Again

10 min read

The humble trolleybus is enjoying an unexpected global revival, quietly returning to the spotlight in the relentless push for sustainable urban transit solutions. Once dismissed as obsolete or nostalgic, the trolley bus — now dramatically transformed by modern In-Motion Charging (IMC) technology — is proving to be a strategic and … [continued]

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