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Go deeper: "Human fingerprint" on California's blistering heat wave

The remains of a destroyed car stand in front of a destroyed home in the aftermath of the Holiday Fire on July 7, 2018 in Goleta, California.
The remains of a destroyed car stand infront of a destroyed home in the aftermath of the Holiday Fire on July 7, 2018 in Goleta, California. Credit: Mario Tama/Getty Images

Southern California's intense heat wave, which has shattered dozens of temperature milestones, including all-time records, is exactly the kind of event that is becoming more likely and severe due to global warming, scientists told Axios.

Why this matters: The heat wave has sparked destructive wildfires and threatened public health for millions of Californians, and is a stark reminder that even a small amount of global warming can push climate extremes into new and far more dangerous territory.