Effective communication about the environment, check. Inspiration to address threats to Earth processes, check. Community of like-minded people who want to help, check check check check. The subtitle was: can tech save biodiversity? The members of the panel I moderated last night at the Commonwealth Club of California were Ken-ichi Ueda and Scott Loarie from iNaturalist.org, and Tanya Birch from Google Earth. With his black hair flopping around a yellow bandana, Ueda set