Thursday Roundup Street Roots Makes Twitter Worth It Today Andrea Damewood in the Willamette Week Oregon Zoo is still an affordable family destination in Washington Park Letter to the Editor, The Oregonian Metro, City of Portland purchase 54 acres of Columbia Slough wetlands in Northeast Portland Larry Bingham in The Oregonian Affordable rental housing opens in South Waterfront with grand opening ceremony for Gray's Landing Friday Rebecca Koffman, Special to The Oregonian First Affordable Apartments Open On Portland's South Waterfront Kristian Foden-Vencil in OPB News Gray's Landing debuts Friday at South Waterfront Wendy Culverwell in the Portland Business Journal Nick Fish Explains Lone "NO" Vote on Northwest Parking Meters Denis C. Theriault in The Portland Mercury Portland City Council approves meters and permits in Northwest Portland Beth Slovic in The Oregonian Mayor Sam Adams packs second-to-last council session: Portland City Hall roundup Beth Slovic in The Oregonian Move Portland fluoridation vote to May 2013 The Oregonian Editorial Board Will portland City Council Push For a Fluoride Vote in 2013 Brad Schmidt in The Oregonian Portland increases biz owners tax deductions Andy Giegerich in the Portland Business Journal Zidell property could get E-Zone status Andy Giegerich in the Portland Business Journal