Tracking Three Rivers: Real-Time Buoy Boosts Monitoring and Accountability
https://www.fondriest.com/news/tracking- Three-rivers-real-time-buoy-boosts-monitoring-and-accountability.htm《追踪三条河流：实时浮标增强监测和问责制》的帖子首先出现在 Lake Scientist 上。
California's plastic bag phaseout nears, but leftover bags remain unregulated
12 月 19 日，在河滨大道 (Riverside Boulevard) 的 Target 商店，成堆的塑料袋放在收银台的显眼位置，这是自助结账亭和传统通道上购物者唯一可见的选择。
