Architects urged to copy India

# 7123-56 of things I didn't know:

Meanwhile Correa said that his best example of environmental sustainability was not a building, but the city of Yazd in Iran.

The main feature of the city is its "windcatcher" houses and towers, which take the dry desert air down into the basement, where it is humidified by water and then circulated through the houses.

"The whole thing is a masterpiece of connected spaces," Correa said.

Architects urged to copy India