How do F1’s sustainability goals fit with a 23-race calendar?

The surge in interest from potential race hosts reflected F1’s continued growth and commercial boom, something that is undeniably a good thing for everyone associated with the championship.

But the number of races – ultimately knocked down to 23 after China’s cancellation – only fuelled concerns about the wellbeing of those working the entirety of the gruelling schedule, and the continued impact it would have on their lives away from F1.

The other big question…