According to a BBC investigation, the world is rapidly approaching a critical warming barrier, which has scientists concerned.
On over one-third of the days in 2023, the average global temperature was at least 1.5 degrees Celsius higher than pre-industrial levels.
Staying below that level over time is largely regarded as critical to avoiding the most catastrophic effects of climate change.
However, 2023 is "o....
Tags : BBC investigation, critical warming barrier, temperature increase, catastrophic effects,