Yinz won't believe what's happening to Earth's spin

So listen—you know how we're always talkin' about how Pittsburgh is changin', how the rivers cleanin' up, how the tech's movin' in? Well, here's somethin' wild that makes all that seem like small potatoes. Scientists are sayin' that human-driven climate change is actually slowin' down the Earth's rotation. Yeah, you heard me right, the whole planet is gettin' a little bit slower, and it's because of all the ice meltin' and the sea levels risin'. They're sayin' it's a rate we haven't seen in like, 3.6 million years, n'at.

### The Science Behind the Slowdown

Here's the gist of it, for all yinz who like to get nebby with the details. When ice melts at the poles, all that water redistributes towards the equator. Think about a figure skater, right? When they pull their arms in, they spin faster. When they push 'em out, they slow down. Same principle, but with a whole lot more water.

* The melting ice shifts mass towards the equator.

* This redistribution of mass slows the Earth's rotation.

* The effect is tiny – just over a millisecond per century – but it's measurable and unprecedented in recent geological history.

* It's even messin' with how we measure time, like with leap seconds, n'at.

It's wild to think that somethin' we're doin' right here in Pittsburgh, or anywhere really, could affect the *entire planet* like that. We're talkin' about the Earth's own spin gettin' all outta whack because of us.

That's the Burgh, yinz — steel town heart, no matter what.

Keith and the crew break all this down every mornin' – catch it live at mornings.live.