Reuters: The United Nation's panel of climate experts revised estimates of historical greenhouse gas emissions, made in September, both up and down on Monday but said the errors did not affect conclusions that time was running out to limit global warming.
More heatwaves, floods and rising sea levels are forecast in the report from the Intergovernmental Panel on Climate Change's (IPCC), which guides governments on shifting towards cleaner energy sources.
The panel had hoped to avoid more corrections...