N newtonian Guest Mar 21, 2006 #1 We have been infusing our atmosphere with the relatively heavy carbon dioxide molecule - not only by burning of fossil fuels but also by aluminum smelting, etc. <br /><br />Is hydrogen currently escaping?
We have been infusing our atmosphere with the relatively heavy carbon dioxide molecule - not only by burning of fossil fuels but also by aluminum smelting, etc. <br /><br />Is hydrogen currently escaping?