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GaBi Paper Clip Tutorial - GaBi Software

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As you see, only the flow categories Resources, on the input side, and Emissions to air,<br />

on the output side contribute to the global warming potential. This makes sense since it is<br />

only these types of flows that contribute to global warming potential.<br />

3.35 Quantity view<br />

Another view option is the Quantity view. This view allows you to see the economic,<br />

environmental, land use and technical quantities instead of flows.<br />

102. Select the „Quantity view‟ by clicking in the box.<br />

All quantities that could be selected in the Quantity Box now appear in the table rows. For<br />

example you can now find information regarding how much mass enters and leaves the<br />

paperclip product system by looking at the mass values listed under the Technical<br />

quantities category in both the input and Output tables. Alternatively, you could deselect<br />

the separate IO tables option to view the aggregated results.<br />

103. Look through the „Environmental quantities‟ by double clicking on it until you<br />

find the Global Warming potential quantity.<br />

104. Make sure the „separate IO table‟ option is deselected.<br />

105. Deselect the „Quantity view.‟<br />

You should now see all the flows that contribute to GWP again.<br />

You may need to browse to select the GWP quantity again.<br />

106. Click „Browse‟ next to the „Quantity‟ box and select Environmenal quantities<br />

and then the Global warming potential quantity.<br />

Here you can see that the flow contributing to global warming potential include flows in the<br />

resources category and emissions to air category. You will also notice that the resources<br />

total is a negative value. In this view, negative values indicate that there was an input of<br />

CO2 on the input side.<br />

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