Many data centres use water-based systems to cool the plant with towers evaporating the heat, like a huge perspiration system, which means that the water is lost. It also has to be drinking quality because impurities can damage the servers.
If anyone was curious like me.
The japanese philosophy of Kintsugi may help you look at things differently. Impurities are what make us all unique. Nothing in nature is perfect.
https://www.bbc.com/travel/article/20210107-kintsugi-japans-ancient-art-of-embracing-imperfection