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Three cheers for low-impact development. [DeBonis]

Tour the District’s green roofs. [Curbed]

Now that’s a nice-looking bridge. [Washcycle]

The Atlas is officially historic. [DCist]

Dead tree Streets of Washington! [SoW]

Oh Ray, we’ll miss you. [Streetsblog]

Peirce Mill opening is going to be awesome. [Examiner]

Walmart announces more of itself. [CityBiz]

Downtown fed up with the Occupation. [CapBiz]

Today on the market: Charming cottage, between the creeks.