Can Humans Break Earth? with screaming 😱

Hinzugefügt: 2026-05-17

[00:00:00]What if all 8 billion people on Earth screamed at the very same second? Would the world end?

[00:00:08]Well, no. Because we're spread out, the sound wouldn't travel across oceans.

[00:00:12]There is no global wall of sound.

[00:00:15]But in cities, it's a nightmare.

[00:00:17]>> [music] >> A scream hits 120 decibels. That's the threshold of pain, like standing next to a jet engine.

[00:00:25]Physically, we're weak. If you turned all that sound into heat, 8 billion screams would barely boil a single [music] pot of tea.

[00:00:33]So, don't worry. The Earth is safe. But your ears? [music] Not so much.

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