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.

Wow that bug sounds wicked annoying. Sorry about that. I love uncharted 4. Since you’re playing on crushing I assume you’ve already played it? I want to replay sometime soon. I haven’t since it came out actually; I played twice in a row but haven’t since. My main gripe with it (the most probably think of as a positive) is that there aren’t enough combat encounters.