Sponsored by
david schaller

david schallerRSS

Guest opinion

Schaller: We're still in the dark as western water framework unravels

As Arizona’s Colorado River crisis becomes more intractable, I wonder what it will take for some honest information on the extent of water shortage we’re facing. It would be nice to have a community conversation before the next tier of rationing hits.... Read more»

Guest opinion

In the climate and COVID interregnum, Tucson must be bold

"Tucson is between two ages. We are on both sides of a threshold, where we are at once committing to move away from destructive policies destroying our climate while not yet fully accommodating the interruption of a global health emergency." — David Schaller is a retired EPA environmental scientist and Tucson native.... Read more»