 Wattle plantations in the upper Palanis seem to help regrowth of indigenous shola species and associated wildlife, and also reduce cutting of shola forests by providing superior fuel wood.It is probable that these old, non-productive plantations, that are slow-growing or partially invaded with native woody species, are similar to native forest in terms of water use.Though the old evacuation route is now impassable for vehicles, there remains a desire and need among farmers and tourists for a direct road link between Kodaikanal and Munnar.