Amazon Rainforest and climate tipping points
Warming, drought, fire, and deforestation can reinforce one another, reducing rainfall and shifting forest toward degraded or open states.
Explore this system in the interactive atlasWhy it matters
What could change
Biodiversity loss, regional drying, carbon release, and profound consequences for Indigenous peoples and local economies.
Scientific caution
What remains uncertain
The Amazon is heterogeneous: transition risk varies sharply by region and cannot be reduced to one temperature number.
Tipping element and tipping point
The tipping element is the part of the climate system described on this page. A tipping point is a critical threshold at which that system could begin moving toward a fundamentally different state. The evidence does not imply a simple, instantaneous planetary switch.
Continuously checked
Newest research on Amazon
Recent journal metadata is matched automatically to this system and kept separate from the selected studies below.
New research
Live journal metadata from Crossref
Selected scholarship
Key studies
Peer-reviewed work chosen for enduring relevance and influence.
Critical transitions in the Amazon forest system
Flores et al. · Nature
Estimates that 10–47% of Amazon forests could face compounding disturbances by 2050 and identifies several plausible transition pathways.Climate tipping point interactions and cascades: a review
Wunderling et al. · Earth System Dynamics
Maps the evidence for stabilizing, destabilizing, and still-uncertain links among tipping elements.Possible interactions
Connected tipping elements
These links represent potential interactions, not certain or equally strong causal relationships.
Atlantic Meridional Overturning Circulation
Freshening and warming of the North Atlantic can weaken deep-water formation and the salt-advection feedback that sustains the circulation.
MediatorEl Niño–Southern Oscillation
ENSO is a powerful source of global climate variability that can transmit and intensify stress across rainforests, monsoons, coral reefs, and polar ice.
CryosphereNorthern Permafrost
Ice-rich ground can collapse abruptly into thermokarst landscapes, while thaw exposes ancient carbon to decomposition and greenhouse-gas release.