Not a measure of time, but of existence
Cornell University asks the Hard Questions
When Cornell University initiated its climate action planning process with AEI in the summer of 2008, gasoline prices were over four dollars a gallon.

The conversation concerning measures by which the university could reduce carbon-based emission from the Ithaca Campus to net zero by the year 2050 quickly changed from a discussion of immediate payback to one of institutional viability. Gasoline prices have moderated since then, but Cornell’s objective has not. Released in September 2009, recommended actions in the Climate Action Plan will help Cornell improve the energy efficiency of its facilities, reduce operating expenses, and realize savings otherwise subject to commodity fuel cost fluctuation, projected carbon legislations, and potential capital expenditure.
AEI developed the plan by leading the participation of Cornell experts, focus groups, and campus and community stakeholders, then generating and technically evaluating the benefits and drawbacks of carbon reduction ideas related to existing buildings, new buildings, fossil fuel alternatives and renewables, and transportation. Together, we have created a website to publish the progress of Cornell’s plan, creating a model applicable to other public and private entities seeking to undertake long-term strategic carbon and energy management initiatives.
See also: Cornell Climate Action Plan Web site
See also: Cornell Climate Action Plan Press Release