Well, here’s an interesting thing;
Flying on private jets is actually one of the most “eco-friendly” ways of traveling long distances. While it may seem entitled and spoiled, due to the fact that they fly at Flight levels up to FL460 means that they waste incredibly less amounts of fuel. And, due to this they don’t harm the environment as much as normal airliners do. They are small and versatile which is yet another plus. The problem is however, we cant all have private jets or that would make an issue for us.
I think that Greta has gone a bit too far. Personally, I don’t agree with her at any extent because she’s acting as if the whole world relies on her, and she acts as if she’s the only person in the world that fights against pollution etc.
Hope this helps!