It can be improved by adding harder material like bricks like houses in the United Kindom and other countries and places and you can add more to them as well. I don't no the answer though i just guessed and typed something so yeh
Favelas are made from any available materials, such as corrugated iron sheets, plastic, wood and even cardboard.
lkuoipoto
It depends really what the families can afford. Some favelas are made of long wooden chunks and if people are a bit more richer, they can afford bricks and concrete. Harldy any favelas have electricity or piped water. Rocinha in Brazil has shantys stacked on top of another.
favelas or barrios
The improvements were made to PATA to allow for the programs to load faster. The improvements are made to make navigation easier as well.
what are the improvements that are being done for the environment ?
Improvements were made to television to make tv experience better.
shantytowns in Brazil are called favelas
some improvements
They are called favelas because it comes from the flower "favela" because where the favela's are built (on hills and mountains) there would be a large amount of them growing where the shanty towns are.
me
Ranchos are small farms where as favelas (or favelos) are shanty towns, normally found in Brazil.