The Moon and Earth orbit a common every 27 It is estimated that one-eighth of Earth's surface is suitable for humans to live on—three-quarters of Earth's surface is covered by oceans, leaving one-quarter as land
See also Palmer, Jason 22 February 2008 Proceedings of the National Academy of Sciences

Some of the oldest evidence of microbial life suggests that it was already widespread on our planet.

Earth: Facts About Our Planet
The orbital speed of Earth averages about 29
Earth: Facts About Our Planet
Processes below the Earth's crust cause these continents to move around over geological time periods
Our Planet
The crust is separated from the mantle by the
However, the supply is becoming increasingly unpredictable for all manner of species The is the outermost layer of Earth's continental surface and is composed of soil and subject to
The most widely accepted theory of the Moon's origin, the , states that it formed from the collision of a Mars-size protoplanet called Theia with the early Earth But Our Planet seems to have no interest in letting you be contented

Almost 8 billion humans live on Earth and depend on its and natural resources for their survival.

Our Planet Recycling S.F.
If you muted the series, it would look almost identical to any other wildlife documentary
Netflix's 'Our Planet' Is Beautiful but Uncomfortable
Future See also: Because CO 2 has a long lifespan in the atmosphere, moderate human CO 2 emissions may postpone the next glacial inception by 100,000 years
Breaking Boundaries: The Science of Our Planet (2021)
The light, comic touches that made for lovely little moments in Planet Earth are overshadowed if not spoiled entirely, by the traumatic lessons put front and centre
According to , formed by , with the primordial Earth being estimated as likely taking anywhere from 70 to 100 million years to form Describing the scale of the challenge is necessary but I wanted the series to go further, to peer under the hood
Due to Earth's axial tilt, the amount of sunlight reaching any given point on the surface varies over the course of the year A dry atmosphere is composed of 78

Individual entries feel a little less memorable because of it.

Breaking Boundaries: The Science of Our Planet (2021)
And not a moment too soon
Earth: Facts About Our Planet
Scientists estimate that there are as many as on our planet, occupying niches that extend from to deep below
Earth: Facts About Our Planet
Local differences in topography, , and deeper tectonic structure cause local and broad, regional differences in Earth's gravitational field, known as