5 ms·

>Pollution which flows downstream from Northern CA into a basin where it stays (those lovely SF winds blow that somewhere) The San Joaquin River flows south to

>Pollution which flows downstream from Northern CA into a basin where it stays (those lovely SF winds blow that somewhere) The San Joaquin River flows south to north.

dehrmann 4y ago
That comment was about car and industrial exhaust, though I'm not sure if the central valley or bay area is a larger contributor to it.
- masonic 4y ago
  Downstream refers to liquids, or concepts. Perhaps "downwind" was meant?