jcolag’s avatarjcolag’s Twitter Archive—№ 7,287

  1. Earth has a ‘pulse’ every 27.5 million years futurity.org/earth-pulse-geological-events-2585142/ ...marine and land extinctions, major volcanic outpourings of lava...events when oceans were depleted of oxygen, sea-level fluctuations, and changes or reorganization in the Earth’s tectonic plates.
    oh my god twitter doesn’t include alt text from images in their API
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