WATER WARS: And at one point in the future, the level of freshwater resources available will become as scarce. There are already many debates over whether we currently abuse non-renewable resources, but the most important of these resources is probably freshwater. Freshwater is the basis of human survival, and agricultural/industrial operations. Future politicians are going to have to make ground-breaking decisions on how to preserve enough freshwater resources for their country, and one option would be to wage war against others---to the death.