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Industrialized countries may report these statistics, but many countries do not.
However, the percentage is very small per country, less than 3%
Many variables go in to determining this statistic, such as economic activity, population density, level of technology and industry, environment and geography, weather conditions and temperature, etc.
Wiki User
∙ 13y ago
Wiki User
∙ 9y agoHow much pollution is in the air depends on location. Big cities tend to have a higher percentage of polluted air due to the amount of carbon monoxide, nitrogen oxide, particles, and sulfur dioxide released into the ozone.
Wiki User
∙ 15y agoEVERYWHERE IS Polluted pretty much. People are turning Earth into a pigsty...
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How much of earth is covered by land?
30.2% of Earth is covered by land
How much is the earth's surface covered by land?
Approximately 25% of the earth is dry land.
How much of earth's land is covered by Antarctica?
Antarctica is about 10% of earth's land mass.
How much of earth's land is covered by the desert?
About 1/3 (33%) of the land surface is covered by deserts.
How much of earth's land is covered by deserts?
About 1/3 (33%) of the land surface of earth is desert.
Who much of earth is desert?
About one third of the earth's land surface is covered by deserts.
How much land is on Earth compare to water?
Approximately 70% of the Earth's surface is covered by Water. That leaves 30% for Land.
How much of earths surface is covered in land?
About one third of the land surface of the earth is desert.
How much of earth's land surface is desert?
About 33% of the earth's land surface is covered by deserts. That's 1/3 of the surface.
How much of Earth's land surface is covered with volcanic soil?
20 percent
How much of earth's land did glaciers cover?
Currently, glacierscover about 10% of Earth's land. Glaciers covered about 32% of Earth's land during the maximum point of the last ice age.
How much of the Earths surface is covered by the continents?
Approximately 30% of the Earth's surface is covered by land, the remaining 70% of the surface is covered by water.
