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Ryan M. Katz-Rosene

Ryan M. Katz-Rosene

The Conversation

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Proposed high‑speed rail will not make a big dent in Canada’s greenhouse gas emissions

Proposed high‑speed rail will not make a big dent in Canada’s greenhouse gas emissions

A high-speed rail line could operate without producing significant emissions. But this doesn’t mean it would substantially help Canada’s...

29.04.2026 9

The Conversation

Ryan M. Katz-Rosene

Why Bill Gates’ climate memo is being celebrated by skeptics while frustrating scientists

Gates recently called for a ‘strategic pivot’ in climate strategy. That appears to have hit a nerve.

06.11.2025 40

The Conversation

Ryan M. Katz-Rosene

Who really killed Canada’s carbon tax? Friends and foes alike

The axing of the consumer carbon tax marks a major turning point in Canadian climate policy. It fell victim to misinformation and populist attacks.

31.03.2025 10

The Conversation

Ryan M. Katz-Rosene

Canada is one step closer to high-speed rail, but many hurdles remain

While the announcement of a high-speed rail line between Québec City and Toronto is a milestone, multiple hurdles must be cleared for this project to...

26.02.2025 20

The Conversation

Ryan M. Katz-Rosene