Skip to main content
NEU job advert
Humanity is looking extinction in the eye
As we pass global temperature tipping points, we face widespread ecosystem collapse and the development of self-sustaining destructive feedback loops, write ROX MIDDLETON, LIAM SHAW and JOEL HELLEWELL
A major coral bleaching event at the Great Barrier Reef in Australia, 2016 [Oregon State University/CC]

LAST week a team of scientists published their review of the evidence that has accumulated in the past few years about the properties and dangers of climate tipping points.

They compared this evidence with the 1.5-2°C rise in global temperature that will occur under the Paris Agreement. They found that we may still reach several climate tipping points or maybe have already crossed them.

A ”tipping point” is when a variable in a system, such as the global temperature in our climate, crosses a threshold which causes feedback.

The 95th Anniversary Appeal
Support the Morning Star
You have reached the free limit.
Subscribe to continue reading.
Similar stories
A vendor sleeps on a hot afternoon at her shop at Market 4 i
World / 6 February 2025
6 February 2025
Firefighter Geo Mulongo (centre) finishes his water while ta
World / 10 January 2025
10 January 2025
TASTE OF THINGS TO COME: Sedavi in the Spanish province of V
Features / 13 December 2024
13 December 2024
IAN SINCLAIR highlights a recent book chapter by climate scientist Professor Stefan Rahmstorf, who warns ‘a world full of horrors’ can expected if climate catastrophe is not averted