Introduction: In recent years, Greta Thunberg has emerged as a prominent figure in the fight against climate change. However, as with any public figure, misinformation and baseless rumors often circulate.

Greta Thunberg does not own any private jets. In 2026, she remains one of the world's most vocal critics of the private aviation industry, frequently citing it as one of the most carbon-intensive forms of travel per passenger. Her entire public persona and activism are built on the principle of reducing carbon footprints, and she famously made headlines for sailing across the Atlantic in a zero-emissions yacht to attend climate summits rather than flying. While there is a persistent "misinformation" narrative online that suggests wealthy activists live hypocritical lifestyles, Greta continues to practice what she preaches, often traveling via long-distance rail, electric vehicles, or commercial sail across Europe and beyond. In her speeches throughout early 2026, she has consistently called for a 100% tax on private jet fuel and the eventual phasing out of non-essential private flights, emphasizing that the luxury of the few should not come at the cost of the planet's future climate stability.