1) Panel Suggests 100 Ways Buildings Can Be Greener" http://www.nytimes.com/2010/02/02/science/earth/02green.html
2) The sustainability issue in the article is addressed a local level. New York City Council and Mayor Michael Bloomberg released a report, produced by a panel of experts, on how the city can make building codes more environmentally sound. The City Council still needs to approve proposals from the report.
Stakeholders such as the real estate industry, building industry, and environmental groups all participated in a briefing on the report. Educating the stakeholders is one way the local government can start to progress toward their long-term goal.
New York City is trying to reduce greenhouse gases. According to the article, 75 percent of the city's greenhouse gases are produced by the buildings (Navarro, 2010). The panel's proposal consists of ways the city can combat greenhouse gases produced from the buildings. The city's long-term goal is to reduce greenhouse gas emissions by 30 percent by 2030 (Navarro, 2010). This is substantially more than the one to four year projects usually seen in local government sustainability policies (Wheeler, 2004).
3) While the sustainability issue is a local issue dealing with buildings directly in the city, it would be possible for the issue to be addressed at a state level or a nation level. The national level would possibly be a more general and not as specific policy regarding the greenhouse gas emissions from buildings. At a national level, all cities would be subject to stricter policies whether or not they faced the same type of sustainability issue. It would also take longer for a national policy to be implemented than at the local level. At the city level, on the City Council needs to approve the proposal for a change in the city codes. At a national level, there are several more stakeholders as well.
The state level, while it would have been more specific and able to deal with the problem at hand, it may not adequately address the 75 percent greenhouse gas emissions in New York City. Other major cities in New York include, Albany, Buffalo, and White Plains. Those cities may not be facing such high greenhouse gas emissions and the new requirements will be costly.
The local level is the appropriate place to deal with such a sustainability issue. New York City is already in the process of working towards the long-term goal of reduction of greenhouse gases by 2030. Another level of government may not be able to meet that goal. If the goal was purposed on a larger level of government, all stakeholders may not respond as positively as the just the city stakeholders have.