The Neponset River Watershed Association hosts a special ‘King Tide’ program at Tenean Beach in Dorchester on Sat., Feb. 10, at 10:30 a.m. to observe the tidal flooding and its impacts and discuss ways to remediate them. Following a brief talk, attendees will be invited to bike or walk with a guide with the Neponset Greenway Council. Go to Neponset.org for more info. Join the