In a campaign for this cause, Edred Whittingham climbed onto a snooker table and covered himself in orange powder. (10[2])A British movement often abbreviated XR advocates for this cause, (10[1])whose logo depicts an hourglass in a circle. (10[1])Members of two groups in the A22 Network for this cause splashed tomato soup on (10[1])Van Gogh’s (10[2])Sunflowers (10[1])and pumpkin soup on the Mona Lisa. Fridays for Future is an initiative created by a Swedish activist for this cause, who made a speech in 2019 which featured the quote “How Dare You?” For 10 points, Riposte Alimentaire, Just Stop Oil, and Extinction Rebellion promote what general type of cause championed by Greta Thunberg? ■END■