Focus Hawai‘i, a climate change teach-in, is a fast-paced, interactive forum focusing on climate change science, predictions and solutions for Hawai‘i. Hear from experts in short, 7-minute presentations at the William S. Richardson School of Law, 2515 Dole St., Classroom 2 in the courtyard. Presenters include Chip Fletcher, Charles Burrows, Jeff Mikulina and Sen. Ron Menor. Moderated by Denise Antolini. This is a carbon-neutral event. Desserts and drinks provided. 956-6238, www.evolutionsage.com.