FIGURE 1: THERE ARE GREATER RISKS AND LARGER POTENTIAL BENEFITS IN LOW-INCOME AREAS. GREATER POPULATION DENSITY MORE PEOPLE AT RISK HIGHER PERCENTAGE OF CHILDREN/ELDERLY GREATER MEDICAL RISK HIGHER PERCENTAGE OF IMPERVIOUS SURFACES HOTTER AND MORE STORMWATER RUNOFF LOWER TREE COVER LESS SHADE AND MORE AIR POLLUTION ENERGY BILLS HIGHER PERCENTAGE OF INCOME LARGER RELATIVE ENERGY COST SAVINGS HIGHER PERCENTAGE OF UNEMPLOYED EMPLOYMENT BENEFITS POTENTIALLY LARGER design * build * maintenance irrigation * decking * custom site furnishings * hardscaping McArthur/McCollum Roof Winner of Sika's LIVINGARCHITECTUREMONITOR.COM 2016 Contractor Project of the Year 9 Olive Square, Somerville, MA T. 617.764.1310 LIVING ARCHITECTURE MONITOR / WINTER 2017 recovergreenroofs.com / 29http://www.recovergreenroofs.com