Atmosphere: Difference between revisions

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An '''atmosphere''' was a gaseous envelope surrounding planets, such as [[Earth]]. [[File:The_poison_sky.jpg|thumb|Earths atmosphere being cleaned.]]
An '''atmosphere''' was a gaseous envelope surrounding planets, such as [[Earth]]. [[File:The_poison_sky.jpg|thumb|Earths atmosphere being cleaned. ([[DW]]: ''[[The Poison Sky]]'')]]


*Earth had an atmosphere of 80% [[oxygen]] and 20% [[carbon dioxide]].
*Earth had an atmosphere of 80% [[oxygen]] and 20% [[carbon dioxide]].

Revision as of 11:35, 7 November 2010

An atmosphere was a gaseous envelope surrounding planets, such as Earth.

Earths atmosphere being cleaned. (DW: The Poison Sky)
Atmosphere