“…However, for coloniatype environments the major constraint when thinking about housing sustainability tends to be that of affordability, and e at least in the past e the lack of low-cost sustainable housing applications provided through the larger do-it-yourself stores such as Home Depot, Lowes, etc. That is rapidly changing as technologies become available at much lower cost, as public awareness and commitment to green practices expands, and as government incentives such as the U.S. Department of Energy Weatherization Assistance Program (McCold, Goeltz, Ternes, & Berry, 2008) and the American Recovery and Reinvestment Act of 2009 come on line to support weatherization and energy efficient home improvements and upgrades.…”