the i = pat formula says that our environmental impacts (i) are the product of
I = PAT The expression equates human impact on the environment to the product of three factors: Population, Affluence, and Technology. It is similar in form to the Kaya identity which applies specifically to emissions of the greenhouse gas carbon dioxide.
Economic nationalism While the coining of the term "
Standard deviation Let X be a random variable with mean value Î¼:
Life-cycle assessment Calculations for impact can then be done by hand, but it is more usual to streamline the process by using software. This can range from a simple spreadsheet, where the user enters the data manually to a fully automated program, where the user is not aware of the source data.
Masoretic Text The Masoretic[1] Text (MT or
Rate equation k is the first order rate constant, which has units of 1/s or sâˆ’1.