3 ms·
Observation: there is a ton of water on this planet.
by archeantus 5y ago
Observation: there is a ton of water on this planet.
- gus_massa 5y agoNitpicking: There is a lot of surface covered with water, but not too much water in total. Water is a thin layer over a rocky base. https://www.usgs.gov/media/images/all-earths-water-a-single-sphere https://www.usgs.gov/media/images/all-earths-water-a-single-...