A tipping point is when small changes become significant enough to cause a larger, more critical change that can be abrupt, irreversible, and lead to cascading effects.
There are nine (9) tipping points where a changing climate could push the earth system into abrupt and irreversible change:
- Greenland Ice Sheet disintegration (melting)
- Permafrost loss (melting)
- Disruption to ocean ecosystems (circulation change)
- Boreal Forest shift (biome change)
- Coral reef die-off (biome change)
- Indian monsoon shift (circulation change)
- West African monsoon shift (circulation change)
- Antarctic ice sheet disintegration (melting)
- Amazon forest die off with a shift towards becoming a savanna biome (biome change)
pathways:
Wikipedia / Tipping Points in the Climate System
02.04.2020 / National Library of Medicine / Social tipping dynamics for stabilizing Earth’s climate by 2050