Wind power is a large part of our renewable energy economy, but recycling the composite materials used in turbine components has been challenging. To offset that pressure, some experts have developed ...
Drawing of bridge over N Columbia Blvd shared by Portland Parks bureau at an open house in 2020. After several years of design, planning, and promises, the City of Portland says budget concerns might ...
View from bridge deck looking southwest toward Chimney Park dog area. (Graphics: Portland Parks) The design of the new Willamette Greenway Trail Bridge over Columbia Boulevard in north Portland was ...
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