A generation that formulated our early substantial alarms about what we're doing to our planet, our habitat, is leaving us behind. I just learned, via @petergleick , that Bob Dickinson has passed, a towering scientist on climate and its interactions with other elements of Earth. In the obituary Peter linked https://fromtheprow.agu.org/robert-e-dickinson-obituary/ this sentence: "Dr. Dickinson often spoke of his collaborations with community as being the most critical part of his work." I can personally confirm that: 1/2