Groups from Brownies to UC Berkeley public-policy graduate students are pitching in to help with weeding at the most recent restoration on Codornices Creek. A little over a year ago, the creek was “liberated” from a narrow concrete channel west of Fifth Street (alongside University Village and between sports fields). The need now is to keep weeds under control along the newly meandering channel, giving natives time to grow in. The most recent group of helpers — 15 residents of Canterbury House, a residence for UC students focused on public service. Thanks to all — and if your group wants to help, contact us at firstname.lastname@example.org.