Our historians here on Mars are holding one of their famous two-second debates.

Today’s question: what triggered the catastrophic climate change on Earth.

Well, folks, the historians have reached a consensus.

The answer?

Based on limited information gleaned from the Earth-based datasets that have not corrupted with age, the experts believe an invention called the automatic window control switch for motor vehicles was the official tipping point.

We’re not sure what that means but we just report the findings, not interpret them.