This work is important, but I’ve concluded that worrying about exactly how much carbon budget we have left is no longer critical. We need to act as if there is no more carbon budget, and that means getting emissions to zero ASAP. Lamboll, Robin D., Zebedee R. J. Nicholls, Christopher J. Smith, Jarmo S. Kikstra, Edward Byers, and Joeri Rogelj. 2023. "Assessing the size and uncertainty of remaining carbon budgets." Nature Climate Change. 2023/10/30. [https://doi.org/10.1038/s41558-023-01848-5]