Global warming could exceed current forecasts by 25 percent according to new analysis

World may warm by 25 per cent more than current projections suggest New Scientist

The significance of this report depends on the decisions, official reactions or confirmation that follow. The current assessment is initially based on reporting by New Scientist.

Readers should distinguish established facts from initial claims. Practical consequences will become clearer through responses from authorities, markets or independent sources.

Watch for official statements, independent confirmation of the key details and updates to the original report.