It is important to note, however, that the Clean Development Mechanism improves the internal rate of return of projects by a margin of only approximately 5 per cent; hence, identification of other sources of financing is critical to the project.
On notera en effet qu &apos; il n &apos; améliore la rentabilité économique des projets que d &apos; environ 5 %. D &apos; autres sources de financement sont donc indispensables à son fonctionnement.