Yeah, it sounds more like the top layer reacts with the pollutants to create...well, non-pollutantsIf this is the case they'll probably need a fresh layers every few years or something, wonder what the installation/upkeep costs of this are
"I'm not saying that adding tons of nitric acid to the water table is a good idea, but it's not nearly as terrible as you seem to think."good points otto.
Closed AccountMay 17, 2006
Yeah, it sounds more like the top layer reacts with the pollutants to create...well, non-pollutantsIf this is the case they'll probably need a fresh layers every few years or something, wonder what the installation/upkeep costs of this are
armoMay 17, 2006
Another cement story for today <a class="user" href="http://technology.guardian.co.uk/weekly/story/0,,1771589,00.html?gusrc=rss">http://technology.guardian.co.uk/weekly/story/0,,1771589,00.html?gusrc=rss</a>
thedongaMay 17, 2006
"I'm not saying that adding tons of nitric acid to the water table is a good idea, but it's not nearly as terrible as you seem to think."good points otto.
sapo916May 17, 2006
Because we all know that usually your house is surrounded by spot-free Air.
kebertMay 17, 2006
All I read is "Eco-Vapoware Saves Planet"
gregrMay 17, 2006
Yes, cement is a powder that is used to create concrete!
Closed AccountMay 17, 2006
Lungs absorb cigarette smoke but one may choose not to smoke to begin withStop making cars that pollute = solution for a lot of pollution
thadozamanMay 18, 2006
The Phoenix area is an ideal environment for ths type of technology.....Lots of Sun, Concrete, and Pollution....sounds like a No Brainer to me....