Courtesy of Whole Water Systems LLC Utilities often do not allow constructed wetlands and other decentralized treatment systems. Courtesy of the Internatonal Living Future Institute Composting toilet systems are the most environmentally benign of the decentralized wastewater treatment systems studied in a recent report. For cities to be truly sustainable and resilient, wastewater treatment needs to be localized, not centralized, chorused landscape architects and others at the American Society of Landscape Architects' 2011 Annual Meeting & Expo, held on Oct. 29 to Nov. 2 in San Diego.“There is room for improvement in the modern approach to stormwater management,” said Jack
The market is generally healthy and steadily growing, and margins are up for large specialty contractors. Further, advances in design tools and owner demand for collaboration are giving subcontractors a seat at the table early on in projects.