Alarming Climate Report Understates the Threat
Bulletin of the Atomic Scientists
The UN's Intergovernmental Panel on Climate Change's Special Report on Global Warming of 1.5 degrees Celsius, released on Monday, is a major advance over previous efforts to alert world leaders and citizens to the growing climate risk. But the report, dire as it is, misses a key point: Self-reinforcing feedbacks and tipping pointsthe wildcards of the climate systemcould cause the climate to destabilize even further.
The UN's Intergovernmental Panel on Climate Change's Special Report on Global Warming of 1.5 degrees Celsius, released on Monday, is a major advance over previous efforts to alert world leaders and citizens to the growing climate risk. But the report, dire as it is, misses a key point: Self-reinforcing feedbacks and tipping pointsthe wildcards of the climate systemcould cause the climate to destabilize even further.