ignition

A two-seat motorized cart with a key left in the ignition was stolen Sept. 28 from the stadium.

The report also claims that the fire entered west Altadena as wind speeds increased, describing it as a “more densely populated” area with older homes built with materials that were “more vulnerable to ignition.”

Experts warn that hotter temperatures are making the land drier and more prone to ignition.

Company executives said most of those ignitions were small fires that did not spread.

BurnBot hopes to thwart human–started fires by removing flammable grasses along common ignition points, like roadways and power lines.