Local sustainability dialogs have contributed significantly to our public conversations about creating a healthier, greener, and more resilient community. This ambition characterizes each of the estimated 100 dialogs that have occurred since 2009 under the aegis of the host organization, Sustainable Claremont. Launched in March 2009, the first three dialogs set an ambitious agenda. Join us at 7 p.m. Thursday, April 9 in Pomona College’s Hahn Auditorium, 420 Harvard Ave., as we begin yet another compelling series of free and open to the public sustainability dialogs. Courier file photo