What fraction of the Earth's surface is covered by liquid water?
Answer
71%
The Earth is known to be covered by approximately 71% liquid water, leading to its description as the vibrant blue world.
Related Questions
What fraction of the Earth's surface is covered by liquid water?What metric acts as the unique chemical fingerprint for comparing water from different solar system reservoirs?What did early missions like Giotto and Rosetta reveal about the D/H ratio in comets compared to Earth's oceans?What type of meteorite sample, analyzed from the Hayabusa2 mission to Ryugu, supported the asteroid delivery hypothesis?What term describes the boundary beyond which water ice could condense, situated near the modern asteroid belt?Which comet, classified as a Jupiter family comet, had a D/H ratio consistent with Earth's seawater, suggesting an origin in the Kuiper Belt?What process, observed on dust grains from asteroid Itokawa, is responsible for manufacturing 'isotopically light' water in transit?Which instrument combination was used to map the water and heavy water in Comet 12P/Pons-Brooks (the 'Devil Comet')?What finding from Comet 46P/Wirtanen suggested that the method of water release, rather than the formation location, is key for cometary D/H ratios?Why is the current D/H ratio of Earth's ocean actually higher than what Earth possessed when it first formed?