World leaders are gathering in Glasgow for the UN climate summit. Can they agree on the path to meeting the goals set in Paris six years ago, to stabilise global temperatures? We weigh up the chances. Sex work is illegal almost everywhere in America; a growing movement wants that to change. And why Britain’s TV-production industry is booming.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer See acast.com/privacy for privacy and opt-out information.