What makes fresh air, fresh?
In: Earth Science
The change in composition of the air. Air is O2, CO2, N2, etc. Fresh air likely has more oxygen in it – from trees, ocean and other organisms cleaning it.
What makes fresh air, fresh?
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What makes fresh air, fresh?
In: Earth Science
The change in composition of the air. Air is O2, CO2, N2, etc. Fresh air likely has more oxygen in it – from trees, ocean and other organisms cleaning it.
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