The Climate Clock digital display reads "Vote Nov 5th!", One Union Square South, New York City, October 6, 2024. Co-created by Andrew Boyd and Gan Golan, Climate Clock debuted in September 2020 and was adapted from a public art installation by Kristin Jones and Andrew Ginzel, called Metronome, which also is visible in this image (right). Climate Clock typically counts down the amount of time scientists estimate remains for humanity to take drastic actions that can prevent average global temperatures from rising an additional 1.5 degrees Celsius. Climate Clock also displays additional climate-related and public service messages such as this one.