Talk:Dry-ice blasting

I noticed the chapter on Uses reads like the web page advertisement for Oxford cleaning. Funny, but not exactly encyclopedic, is it?--Satrughna (talk) 15:54, 21 March 2009 (UTC)

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Deleted "does not add additional greenhouse gases to the atmosphere"
Dry ice is made of carbon dioxide. Carbon dioxide is a greenhouse gas. The carbon dioxide is not captured after it is used for cleaning, instead escaping into the atmosphere. Therefore this process adds greenhouse gases to the atmosphere.

I'd be happy to put a sentence in there such as: "When the source of carbon dioxide is from a process that extracts it from the air, use of Dry-ice blasting does not directly result in a net addition of greenhouse gases to the atmosphere. If the energy sources used are from fossil fuels then it will indirectly result in addition of greenhouse gases to the atmosphere." ... but seems too wordy TFJamMan (talk) 16:22, 4 June 2020 (UTC)