| << Click to display Table of content >> Add an emission nature |     | 
There are several ways to add an emission nature:
•From the ribbon Model, click on the button  in the group List of emissions.
 in the group List of emissions.
•Use the  button in the interfaces of road, rail, linear, punctual, on facade and volumic sources.
 button in the interfaces of road, rail, linear, punctual, on facade and volumic sources.
•Use the  button in the shared application interface of an emission nature.
 button in the shared application interface of an emission nature.
•Use the  button in the list of natures interface.
 button in the list of natures interface.

Emission nature
•Choose a source Type to which the nature relates (Road, Rail or Individual). When creating an emission nature from a source, the type of nature is automatically defined according to the type of source selected.
•Enter a Name and add a Comment if required.
•Click OK to confirm.