*Street [[trees]] can be supported with LID options by providing root volume space in [[bioretention]] practices or with sidewalk support systems. Permeable sidewalks allow air and moisture to reach tree roots, which in turn reduces sidewalk buckling from roots pushing through the surface. | *Street [[trees]] can be supported with LID options by providing root volume space in [[bioretention]] practices or with sidewalk support systems. Permeable sidewalks allow air and moisture to reach tree roots, which in turn reduces sidewalk buckling from roots pushing through the surface. |