Deep Proterozoic - Precambrian Atmosphere (Sleep Ambience)

Primordial Earth rest tracks for anyone who wants to escape for a short while to another place... in another time.

Proterozoic: The Proterozoic Eon, meaning “earlier life,” is the eon of time after the Archean eon and ranges from 2.5 billion years old to 541 million years old. During this time, most of the central parts of the continents had formed and the plate tectonic process had started. Fed by nutrients in the sea and powered by the sun, cyanobacteria exploded across the ocean, pumping more and more oxygen into Earth's atmosphere. Slowly, over the next two billion years, oxygen in the atmosphere rose to its present levels, and the sky took on the blue hue on view today.

Видео Deep Proterozoic - Precambrian Atmosphere (Sleep Ambience) канала Studio