PBS program shows that treated wastewater could be piped to just about anywhere!

Pipe treated wastewater wherever you need water--for crops; to drink (once it is purified)!

 Now that climate change is causing heavy rains, etc. the danger is that the overflow floods property and the banks of rivers and streams.  Yet the overflow could endure wastewater treatment, then enter piping which would send it to areas suffering, due to climate change, from drought and parched earth.

Seems a possible solution to both areas drenched with excess precipitation or experiencing a drought! 

Just a thought based on the PBS presentation I was watching re: wastewater after its treatment.