⚡ How Do These Rocks Make Oxygen?

Nature’s ‘Battery in a Rock’ Powers Life!

"Polymetallic nodules act like natural batteries. Their metals generate electricity, splitting seawater into oxygen and hydrogen—no sunlight needed!

Did Oxygen Exist Before Plants?

This discovery hints that oxygen-dependent life could have thrived billions of years before photosynthesis evolved—even on alien worlds!

Green Energy vs. Ocean Survival

The CCZ’s nodules are packed with metals for EV batteries. But mining them risks destroying ecosystems we’ve barely begun to understand.

Can We Save the Ocean and the Planet?

Scientists urge caution: ‘We’re better at destroying the ocean than understanding it.’ Should we mine the abyss—or protect its secrets?