The AAPS GHGI is a report that quantifies the amount of direct and indirect greenhouse gas emissions produced by the district. Fiscal Year (FY) 2010 (July 1, 2009年6月20日, 2010) was the first complete data set at AAPS and is used as the baseline year in the GHGI. The baseline year is the year against which progress in reducing emissions is measured.

For this FY 2010-2023 report, the sources of emissions measured include: Scope 1 emissions of natural gas, 柴油, 汽油, and site sequestration; Scope 2 emissions of electricity; and Scope 3 emissions of water. 2023财年, results indicated AAPS's greenhouse gas emissions sources were 55% from electricity, 39%来自天然气, 柴油6%, and less than 1% from water and 汽油. 除了, AAPS网站(草), 森林, 池塘被移走了,200 metric tons of CO2 from the atmosphere, equivalent to 6% of the District's annual emissions.

自2010财年起, AAPS has seen a 24% reduction in total emissions, a 26% reduction in emissions per student, and a 25% reduction in emissions per 1,000平方英尺.