Here's an interesting piece: http://computer.expressbpd.com/news/ctrls-shows-how-data-centers-can-fight-corrosion-due-to-pollution/24975/ http://computer.expre

Here's an interesting piece: http://computer.expressbpd.com/news/ctrls-shows-how-data-centers-can-fight-corrosion-due-to-pollution/24975/ http://computer.expressbpd.com/news/ctrls-shows-how-data-cen... tldr: gaseous contaminants corrode silver/copper components of circuitry