The goal of 350.org was to convince people to stop the rise of carbon dioxide in the atmosphere, to stop it at 350 parts per million.
That's now a past-tense goal, since the number consistently hangs above 400. But 350.org and other larger organizations continue the fight for meaningful curbs on greenhouse gases.
Board Chair KC Golden visits Ashland for a talk at Southern Oregon University this week.
He visits the studio to talk about successes and failures in slowing and reversing climate change.