Just Stop Oil (JSO) supporters have spray-painted “1.5 is dead” on Charles Darwin’s grave after confirmation that last year was the first to breach the important global warming threshold. Two people used chalk paint on the naturalist’s grave in Westminster Abbey, London, at about 9.30am on Monday, the climate protest group said. Alyson Lee, 66, a retired teaching assistant from Derby, and Di Bligh, a 77-year-old former chief executive of Reading council, from Rode in Somerset, were involved in the action, JSO added. The Metropolitan police confirmed two women were arrested on suspicion of causing criminal damage “with what is...