connecting people

Year: 2021

HSR-syndrome

Last Update August 1, 2023

When it comes to reducing CO2 emissions, some politicians dream of plan A: replace all flights shorter than 750 kilometers with high-speed rail. If that dream were to become a reality, it would be a nightmare for emissions.

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Airway to 2050

Last Update August 1, 2023

The main obstacle on the road to sustainable aviation is the framing: aviation policy appears to be driven more by perceptions than by analysis. Which is a pity because a factual analysis is not very complicated. It requires no more than a few straightforward calculations. For starters, these quickly identify the options.

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