UNDRINKABLE BOTTLE
2019 / Acrylic, Water
Drinkable and usable water for human is only less than 1% of total water on earth,
while the world population continues to increase.
We may need to control our water consumption in the future because the more people want the limited water.
This mechanism is designed for control water amount by using buoyancy.
The water falls to the bottom part through the small hole and the ball will rise up and block the hole when the certain amount of water is filled.
Drinkable and usable water for human is only less than 1% of total water on earth,
while the world population continues to increase.
We may need to control our water consumption in the future because the more people want the limited water.
This mechanism is designed for control water amount by using buoyancy.
The water falls to the bottom part through the small hole and the ball will rise up and block the hole when the certain amount of water is filled.
