3 ms·
Crowding and water could constrain is before solar energy does.
by Evbn 14y ago
Crowding and water could constrain is before solar energy does.
- svdad 14y agoI think we'd all be better off if energy, rather than space or water, were the limiting factor.
- Someone 14y agoWater? With unlimited ultra cheap energy, there is plenty of sweet water in the oceans. On the other hand: what is stopping us now from combining salt evaporation ponds with sweet water production in e.g. the coastal regions of the Sahara?