Natural ventilation is a sustainable and energy efficient way to improve the air quality and comfort in your home. By harnessing natural airflow, you can reduce your dependence on air conditioning and save money on your energy bills.

In this video, we explore the benefits of natural ventilation and show you how to design and implement natural ventilation systems in your home. We cover topics such as passive cooling strategies, cross ventilation, and using natural ventilation in different climates.
see also
Sun protection
https://www.youtube.com/watch?v=SQEdUCYGF5g
Cool roof
https://www.youtube.com/watch?v=2LzWP1MGtkk
Inverted clay roof
https://www.youtube.com/watch?v=ijJlYU9uCTY
Solar fireplace
https://www.youtube.com/watch?v=mEQjSaXtt9U
Heat storage wall
https://www.youtube.com/watch?v=Bw-CGEzfXg0
Earth-air tunnel
https://www.youtube.com/watch?v=MFKo2RdQLlk
Roof pond system
https://www.youtube.com/watch?v=_QuobNkia6M

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