Swedish activist Greta Thunberg earned her moniker Doom Pixie because of her diminutive height and shrill accusations of human and planetary doom allegedly due to fossil-fuel-fueled climate change.
Her most famous tirade was directed at world leaders for allegedly doing too little to stop it.
“How dare you?” she fiercely scowled at United Nations Secretary-General António Guterres, presidents and prime ministers, dignitaries and functionaries in the UN’s General Assembly Hall.