The straw that breaks the camel’s back. The last time the axe hits the tree before it falls. The last profitable barrel to be extracted from an oil well. There are many examples of Tipping points (TP). Although tipping points and points of no return are the buzzwords of our times, we should probably be using them more than we are.
A range of studies have long indicated that attention should be paid to the effects of climate change on subsystems such as the Amazon, Greenland ice or permafrost. These effects have been debated for more than 20 years. Since then, thousands of pages have been written describing their interrelationships, warning of a coming disaster. As in this article published in Nature by key figures in climate science, or this article published in National Geographic. However, despite the seriousness of the issue, mainstream media silence remains thunderous. We can even hear climate change deniers on prime time TV.