As the California fires burn, experts say firefighters can only do so much in extreme conditions. Instead, people must understand that homes are the fuel in these disasters.

Analysts at Goldman Sachs warn that the recent fires in Los Angeles County could become the most costly in California's history. Losses might reach up to $40 billion, placing these fires among the 20 most expensive natural disasters in the U.

Analysts at Goldman Sachs warn that the recent fires in Los Angeles County might become the most costly in California's history. Losses could reach up to $40 billion (€38 billion), making it one of the 20 most expensive natural disasters in the US relative to GDP.

The latest Santa Ana winds will return Monday, with the strongest gusts expected Monday night into Tuesday morning, as Los Angeles fires continue to burn.

Wildfires fueled by strong Santa Ana winds have devastated Southern California, destroying thousands of homes and causing 27 deaths. The fires, affecting urban areas and the Olympic preparation, are worsened by climate change and urban expansion.