The idea of water bottles made of jelly, decompose soon after use

Plastic bottles can take hundreds, even thousands of years to decay in landfills. However, a new concept of design allows the opposite: As soon as you drink up the water in the bottle, it will begin to decay. And if you do not want to throw away, you can eat it.

This is a bottle made of jelly , a powder derived from algae. When the powder is mixed with water, it turns into a plastic material that can be molded into different shapes, such as a bottle.

"What makes algae and water mixtures an interesting solution to the age problem of the bottle is it needs to contain a lot of fluid to keep the shape and once it is completely empty it will start. "said Ari Jonsson, a product design student at the Icelandic Academy of Arts.

Bottles made of this agar ensure that the liquid is always fresh.

Another benefit of this kind of bottle is that it ensures that the liquid is always fresh, even when it is hot. "The biggest challenge is that you can rip the bottle easily." The project is still in the early stages and there are a lot of things to look at , " says Jónsson. share.

In theory, users can eat the bottle, if you like. However, if they are sold on store shelves, it does not appear to be very hygienic. In addition, you may also need a specialized trash bin to remove it after use, as according to scientists, biodegradable materials are even difficult to decompose in conventional landfill sites. . "Even food takes a very, very long time," said Prof. Susan Selke, head of the packaging class at Michigan State University.

"I can not say that this is the perfect solution for our problem with plastic bottles," said inventor Ari Jönsson, "but it was a start and an idea. Expecting us to look at new ways to solve the problem. Switching to a reusable bottle is a great idea, but it will also have its own pros and cons, just like my project. The more solution, the better we can solve this problem. "