Guardian
A group of leading climate scientists are warning of a domino-like cascade of events that could shift the Earth into a “hothouse” state in which human efforts to reduce emissions would largely be futile. The authors of the study, which appears in the Proceedings of the National Academy of Sciences, say their findings are not conclusive but should serve as another warning that the commitments of the Paris agreement may not be enough to keep the planet’s temperature at a stable level.
