Carbon Quote by Gwynne Dyer
“There is a point of no return after which warming becomes unstoppable - and we are probably going to sail right through it. It is the point at which anthropogenic (human-caused) warming triggers huge releases of carbon dioxide from warming oceans, or similar releases of both carbon dioxide and methane from melting permafrost, or both. Most climate scientists think that point lies not far beyond 2 degrees C hotter (3.6 degrees F).”
About This Quote
Source Book: The End of the World: The Rise of the Global Climate Crisis, 2015
Beyond a critical temperature threshold, climate feedbacks accelerate warming, making it self‑reinforcing and hard to stop.
In simple terms: Crossing a warming threshold triggers runaway climate change.
Act now to avoid irreversible warming.
Themes
Mood
Type
When to use this quote
- policy making
- urban planning
- energy transition
- public awareness campaigns
Key Concepts
Questions to Reflect On
- What actions can reduce emissions now?
- How can societies prepare for irreversible changes?
Mitigation may be too late if thresholds are passed.