safe operating space
A metaphorical iron hoop circling the Earth stage, ready to hurl humanity into the abyss at the slightest misstep, is what scientists mystically call the safe operating space. They treat greenhouse gas budgets and biodiversity losses like sacred quotas, monitoring them with the devotion of monks. Step outside the lines and prepare for a global apology tour. Whether this forward-looking noose is a shield for the planet or scientists' punchline remains a matter for debate.