Approximately 50% of the land on earth does not receive sufficient precipitation.
50%
Approximately 50% of the land on earth does not receive sufficient precipitation.
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How much precipitation falls to the earth in a typical year
No much. Average humidity on the continent is five percent. It is the driest continent on earth.
Antarctica is the driest continent on earth, because there is almost no precipitation there: average humidity is about five percent.
Because they don't get much precipitation there.Another AnswerAverage humidity is less than five percent on the continent, on average.
Most precipitation returns to earth in the ocean. This precipitation comes from water that went from the earth into the atmosphere.
Most of the Earth's precipitation falls in the ocean.
Antarctica's average humidity is about five percent. For a continent which is the size of USA and Mexico combined, this makes Antarctica a desert. On the northern coasts, there may be as much as eight inches of precipitation per year, and elsewhere, precipitation is negligible.
Convectional precipitation is the type of precipitation caused by air being heated at the surface of the earth. Convectional precipitation can fall anywhere on earth.
Antarctica is the driest continent on Earth outside of Australia. It receives very little precipitation, with most of the continent being a cold desert.