Video: 6 luxurious cave homes that are as cool as they look

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If the heat from Singapore's tropical sun is getting to you, take a breather by checking out some of the ingenious cavern dwellings located in other parts of the world. 

After that, you can go make yourself a cooling drink by following one of these easy recipes.

You can also take a look at these local homes in Singapore to see how their architects ingeniously created natural ventilation within the building to keep the interiors cool all day: 

• Plenty of greenery in Cornwall Gardens home

• Louvered screens in this Gallop Park home

• This house has a constantly changing facade