I listen to the news almost every day and missed that. I guess it shows how bad things are that it didn’t make the news…

One person on board with her is a European Union member of parliament from France. That provides a lot more protection than Greta’s reputation can.

As an engineer, Z up right handed is the only one that makes sense. All engineering follows this convention, motion sensors (example) or GPS topography will use that.

Cameras calibrations also use right hand but typically rotated such that it’s X right, Y down, Z depth. That way, the projection formula give the pixels column, row and depth values.