Streets of Singapore
Tourists in Singapore may think they've been moved to the future.
The city streets are air-conditioned to keep residents comfortable. As for the buildings, there are plants growing on them to oxygenate the air.
Tourists in Singapore may think they've been moved to the future.
The city streets are air-conditioned to keep residents comfortable. As for the buildings, there are plants growing on them to oxygenate the air.