Climate change was a major factor behind the hot, dry weather that gave rise to the devastating LA fires, a scientific study has confirmed. It made those weather conditions about 35% more likely, according to World Weather Attribution - globally recognised for their studies linking extreme weather to climate change.

Global warming exacerbated fire conditions in the Los Angeles area, an analysis by the research group World Weather Attribution finds.

An international panel of scientists says with "high confidence" that climate change is worsening Southern California's fire threat.