minus-squareSunschein@piefed.socialtoShowerthoughts@lemmy.world•Most oxygen is basically algae fartslinkfedilinkEnglisharrow-up10·3 days agoYeah! It’s crazy; it was one of the bigger mass extinction events. It rusted all of the exposed iron on the planet too, which I think is just cool. linkfedilink
Yeah! It’s crazy; it was one of the bigger mass extinction events. It rusted all of the exposed iron on the planet too, which I think is just cool.