The Wind belt of South india- the area bordered by sea on one side and Western ghats on other ensures that the wind stays blocked and creates a sort of complete revolution by wind- whether you move close to Western ghats (Tenkasi/Rajapalayam) or move towards the sea (Kanniyakumari) from Tirunelveli windmills are a common sight- Attached a few snaps here taken during bus/train journeys