This fall, over thirty pianists in nine countries will participate in Climate Keys, a project pairing concerts and climate change talks. Locally, pianist Alexander Schwarzkopf will pair with geologist Gregory Retallack, on November 8th at First United Methodist in Eugene, in a benefit for 350 Eugene. KLCC’s Eric Alan speaks with Alexander Schwarzkopf and Deb McGhee, co-founder of 350 Eugene.