Desiging your dream home - Activity 2

In south africa they are building homes with bottles. Why are they using it, well you see, south africa can't aford any of those expensive materials so they have to improvise, by using bottles. Most of south africa houses are made out of bottles and they are really cool, even sometimes they use mud but it is exactly like cement but it would be more cheaper.

In tonga they are using their own made kafa, it just like a rope and it is really strong, they use to tie around the wood to keep the house in it's position.  Their are chinese people at tonga that sells wood for over a $1000 dollars, people can't afford it.