After UN Secretary-General Antonio Guterres reminded negotiators that the climate clock is ticking activists and politicians have been displaying a ?climate clock? at the COP27 Climate Conference in Egypt last week (17November2022). The Climate Clock first went viral on its launch in Union Square, New York City, in September 2020. It now has a global presence, with monument-sized Clocks installed in London, Rome, Seoul and Harrisburg, PA, and portable clocks in the hands of climate leaders across the world, from Greta Thunberg to Bill McKibben to Governor Jay Inslee. The Climate Clock exhibits a Deadline counting down the time remaining to prevent global warming from rising above 1.5°C and four Lifelines tracking progress