The amount of carbon used in the effort to keep Greta "carbon free" is likely the biggest cause of "global warming."
Fly a crew to get the boat fly them back. Quick get another crew her majesty want to travel again. Gather transportation for the press the Great Greta will speak to them. How dare anybody question the wisdom of it all.
Is Greta and her crew going to use a manual sextant to navigate by the stars liked they did before electronics and petroleum based products???
What a POS bunch of Hypocrites.
3 hour tour...
Before cars, cities were polluted with horseshit. We got rid of the horses, but the horseshit somehow remains.
Before cars, cities had horseshit pollution.
Boats are dangerous and the sea is cruel and unpredictable