Green Practices and Technologies for Sustainable Communities

Abstract

In 1987, Gro Harlem Bruntland formally introduced and popularized the concept of sustainable development. She defined it as being “development that meets the needs of the present without compromising the ability of future generations to meet their own” (World Commission on Environment and Development, 1987). Several cities, including the City of Hamilton have adopted certain environmental practices and technologies in an endeavor to improve their level of urban sustainability and achieve Bruntland’s goal of sustainable development. These practices include the support of individuals and city organizations that investigate new sustainable design alternatives for current infrastructure development. Such sustainable alternatives include the consumption of locally grown produce to avoid the detrimental effects associated with the transportation of imported foods via transport trucks, the installation of Rooftop Gardens as a viable option of ‘greening’ modern urban landscapes, and the construction of R-2000 Homes to reduce energy consumption rates and decrease the levels of harmful emissions that would normally be produced by conventional homes. The implications and/or benefits associated with any of the aforementioned designs were calculated using an environmental assessment tool developed by a professor at the University of British Columbia: Ecological Footprint (EF) Analysis. The final results of this study indicated that consuming locally grown produce, installing Rooftop Gardens, and living in R-2000 homes have the potential to enhance the state of the environment by improving air quality, reducing energy consumption, reducing water consumption, improving storm water retention, or by enhancing the biodiversity of a city’s landscape. However, in order to reap the benefits of any or all of the above ‘green’ practices or technologies and begin to establish a sustainable community, the fundamental doctrines that have influenced modern development practices, particularly those that place economic progress in front of the conservation and preservation of the environment, will need to be changed.