How to reduce the air pressure without air conditioning

Open and close the door, put plants and prevent the basin.

According to Baidu's empirical data, the methods of reducing air pressure without air conditioning are as follows:

1. Open and close the door: under the premise of indoor air circulation, the indoor air pressure can be adjusted by opening and closing the door. Opening and closing the door will make the indoor air flow smoother, thus reducing the indoor air pressure.

2. Place plants: Place some green plants indoors to help reduce the indoor air pressure. Plants will release water vapor through transpiration, thus increasing indoor humidity and reducing air pressure.

3. Put a basin of water: put a basin of water indoors, which can increase the indoor humidity and thus reduce the air pressure. Water will release water vapor through evaporation, which will increase indoor humidity and reduce air pressure.

Air pressure is the atmospheric pressure acting on the unit area, that is, it is numerically equal to the gravity of the vertical air column extending upward to the upper limit of the atmosphere.