Personal Greenhouse Gas Emissions Calculator

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Greenhouse gases are those gases that soak up and give off radiation in the atmosphere, leading to the greenhouse effect, which simply means heating. The main gases involved in creating the greenhouse effect on our planet are carbon dioxide (CO2), methane, water vapor, ozone, nitrous oxide and CFCs, that is, chlorofluorocarbons. These gases are emitted on a regular basis by […]

Online Grade Point Average Calculator

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Online GPA calculators are used to determine the present high school, college, or graduate school grade point averages and to determine what the future GPA is likely to be. This way, a student is able determine what he/she needs to get in order to raise the GPA to the level he/she wants it. Online GPA […]