Construction professionals at Jones Lang LaSalle recycled more than 72 percent of all building material waste from new construction, renovation and tenant fit-out projects in the Washington, DC area in 2010.Across the 42 projects monitored last year, 1,233 tons of construction waste was recycled, including 302 tons of metal, 165 tons of wood and 313 tons of drywall gypsum.Jones Lang LaSalles DC Construction team created a program in 2009 to monitor building waste and to divert as much waste as possible from landfills by reusing it in another application or otherwise recycling it.