Requesting a NW sister Project:The project must have a purpose, such as a dictionary. It must be about Nature. And the requester must be ready to give alot of his/her time into the project, or has to know someone who will and that person must say so here. Also you must upload a logo for the project.
Please note that a whole new sister project to the Main Nature Wiki is a very rare thing.
To request one please go to the Forum:Requests and make a clear topic with your reasons, details, etc and enetr a clear title(/heading) for the forum page. You may want to read Forum:Index for a little bit more explaining about the forums.