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Summary
DescriptionAtmosphere gas proportions.svg
English: Gas proportions in the Earth's atmosphere. The proportion of water vapor (H₂O) is variable so it is not represented in this chart, however it averages about 1% in the troposphere.
Vectorized version of w:Image:Atmosphere gas proportions.gif (originally by Brockert). I SVG'd it a) to make it more international (chemical symbols) b) to make it (hopefully) clearer when rendered as a thumbnail and c) to make it easier to modify.
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Captions
Proportion of the gas in the Earth's atmosphere. The proportion of water vapour (H2O) is variable so it is not represented in this graph, however, it corresponds to an average of 1% in the troposphere
Proporção do gás na atmosfera terrestre. A proporção do vapor de água (H2O) é variável por isso não é representado nesse gráfico, no entanto, corresponde a média de 1% na troposfera