Global Tipping Points Report 2025

 

suryavanshi ias

Core Facts & Key Findings (Prelims Focus)

• Report: Global Tipping Points Report 2025 (2nd assessment).

• Key Finding: The first major global climate tipping point has been crossed: mass die-off of warm-water coral reefs.

• Definition of Tipping Point: A threshold that, when crossed, leads to large, irreversible changes in the climate system, pushing it into a new paradigm.

• Other Imminent Tipping Points:

  • Collapse of the West Antarctic Ice Sheet (at ~3°C warming).

  • Large-scale dieback of the Amazon rainforest (linked to both warming and deforestation).

  • Collapse of the Atlantic Meridional Overturning Circulation (AMOC) (a critical ocean current system).

• Context: Released 10 years after the Paris Agreement (2015), ahead of COP30 in Belém, Brazil.

• Positive Tipping Point: Rapid progress in electric vehicles (EVs) and solar photovoltaic technology.