Tag Archives: water

Recycled water

In orbital space settlements water recycling is essential. So it is quite worrisome when we read the following article on ScienceDaily:

Get over it? When it comes to recycled water, consumers won’t

To cite from this article (my emphasis):

If people are educated on recycled water, they may come to agree it’s perfectly safe and tastes as good — or better — than their drinking water. They may even agree it’s an answer to the critical water imbalance in California. But that doesn’t mean they’re going to use recycled water — and it sure doesn’t mean they’ll drink it.

The problem is that educated people are disgusted to use a perfectly safe product that is necessary for staying alive. Perhaps people should not think too much about the origin of their tap water – if education is apparently not sufficient in this case.

Space news

We want to share two news stories on ScienceDaily relevant for space colonization.

Roadmap to enhance radioresistance for space colonization.

Cosmic radiation is by far the most serious threat for space settlement, both orbital and surface-based ones. Without adequate protection from cosmic radiation, human space colonization will be impossible. Therefore research to protect humans against this radiation is of crucial importance.

Widespread water on the Moon

Water is indispensable for human life and hence the presence of water is of critical importance for any Moon-based settlement. Contrary to previous scientific understanding, there appears more water on the Moon. However, this water is primarily contained as hydroxy into lunar stones.