加州圣迭戈县La Mesa市社区清理日：11月7日上午Riviera Drive 免费参加
位于加州圣迭戈县的 La Mesa 市 10 月 26 日发布通告：「无垃圾 La Mesa」社区清理系列下一场定于 11 月 7 日周六上午 9 时至 11 时举行，清理范围为 Riviera Drive 沿线及周边社区，欢迎市民参加。活动免费。
市府提示：请穿着舒适衣物与包头鞋，做好防晒（防晒霜或帽子），并自带可重复使用的水杯；垃圾夹与垃圾桶由主办方提供。报名与详情经 I Love A Clean San Diego 办理，活动信息同步刊于 La Mesa 市政府官网（cityoflamesa.gov）。
Litter Free La Mesa Cleanup Series: Riviera Drive, Saturday November 7, 9–11 A.M.
The City of La Mesa, in San Diego County, California, announced on October 26 that the next session of its Litter Free La Mesa cleanup series will take place on Saturday, November 7, from 9:00 a.m. to 11:00 a.m., covering Riviera Drive and the surrounding neighborhood. The event is free and open to the community.
Participants are asked to wear comfortable clothes and closed-toed shoes, use sun protection such as sunscreen or a hat, and bring a reusable water bottle. Trash pickers and buckets will be provided. Registration and details are handled through I Love A Clean San Diego, with information also posted on the City of La Mesa website (cityoflamesa.gov).
来源：GSM·美国（原文链接）
图片来源：社区志愿者清理活动资料图，CC BY 2.0，来源 Wikimedia Commons
