Pollution from industry was measured in two ways: Brownfield contamination (land) and CO2 emissions (air). Data for CO2 emissions were taken from the U.S. Energy Information [...]
To assess the sustainability of different sub-sectors within industry, data were taken from EPA’s Toxic Release Inventory, which tracks harmful chemicals released from [...]
Natural gas was measured across three metrics; Production Efficiency and Electricity Generation compared to Coal. Data for production rates and electricity generation rates [...]
In 2012, United States households accounted for 21% of total primary energy consumption and about 20% of carbon dioxide emissions (U.S. Energy Information Administration). [...]
To assess the residential environmental quality for each state, the following metrics were used: Outdoor air quality, total amount of green space, total tree canopy coverage, [...]
Due to its impact on environmental, economic, and ethical sustainability, SustainIN was interested in examining active transportation, referred to in the index as “soft [...]
Four metrics were analyzed in the category of Forestry to obtain state rankings. Individual state data for the acres of forestry, the net volume of trees, the annual harvest [...]
The following metrics attempt to capture information about the level of indoor air quality for each state and its’ related health impacts. Indoor air quality can affect [...]
Residential Household Energy Consumption Sub-Indicator Indoor Air Quality and Health Sub-Indicator Soft Transportation Sub-Indicator Residential Environmental Quality [...]