The funny thing about this Greta thing...
She freely admits to taking ships on her transoceanic trips, because she doesn't believe in carbon emissions, and feels commercial air travel is bad for the climate.
Hmm. Those ships she cruises on use diesel fuel. Very bad for you.
Jet planes use Jet-A, which is essentially kerosene. Kerosene burns very cleanly. Does she use a kerosene heater in her home? Ponderment!
https://www.npr.org/2019/08/28/7548...g-arrives-in-new-york-after-sailing-the-atlan
Teen Climate Activist Greta Thunberg Arrives In New York After Sailing The Atlantic
c'mon man