“The main advantages of using bamboo for roof constructions are:
• It is a traditional technology, which is well understood by local artisans. No special tools are required.
“The Todas live in small hamlets called munds. The Toda huts, which are of an oval, pent-shaped construction, are usually 10 feet (3 m) high, 18 feet (5.5 m) long and 9 feet (2.7 m) wide. They are built of bamboo fastened with rattan and are thatched.