Summary:
- The article discusses the concept of "overshoot," which refers to the possibility that global temperatures may temporarily exceed the 1.5°C limit set by the Paris Agreement before eventually returning to that level.
- Overshoot could have significant consequences, including more severe climate impacts and the potential for irreversible changes to the Earth's systems.
- The article explains that while overshoot is a concerning possibility, there are still actions that can be taken to try to avoid it, such as rapid and deep emissions reductions, as well as the development of technologies that can remove carbon dioxide from the atmosphere.