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Earth's System Test

Earth's System

QuestionAnswer
About 97% of the water on earth is Saltwater ( nasty, bacteria full of water not safe to drink).
About 3% of the water on earth is Freshwater ( lakes, and, underground water also not safe to drink).
About 1% f the water on earth is Potable water ( clean, filtered water safe to drink, potable water is what we drink).
A way that causes air pollution is Industry ( Air pollution emitted from the factories manufacturing goods).
Anothert way that causes air pollution is Agriculture ( Pesticides and fertilizers contaminating ground water machines harvesting crops).
A cause of air pollution is Everyday life ( Vehicals used for transportation emitting pollutants into the atmosphere).
The different speres of earth are the Atmosphere ( where the clouds are and the wind). Hydrospere ( The ocean and water on earth ). Geospere ( The ground ). Biospere ( The living things like plants and animals etc).
Created by: user-2036226
 

 



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