A student in Iceland invented an edible and biodegradable water bottle which decomposes by itself. This bottle is made up of natural material red algae. After rigorous research for materials, he finally discovered a suitable substance called agar, which is harnessed from algae. Agar is defined as a "gelatin-like product made primarily from the algae." It is known for its solidifying properties which make them a fitting aid in canning or storing of food and other products. Agar first takes a jelly form and then later on hardens. This is why Jonsson thought of using it for his water bottle innovation, which after its usage, won't turn into waste but decomposes. Because it is made up of all natural materials, Jonsson said it can be safely consumed. "The designer said that if consumers like the taste of alga, they can, by all means, eat the bottle itself after consuming the water. The downside, however, is the taste. Further testing is needed to produce a palatable version of this edible water bottle. According to the same report, the bottle is made of a mixture of red algae (agar) with water. This turns into a gelatin or jelly-like substance. Then they uses a mold to shape it into a water bottle and then submerges it in ice-cold water to harden. What's even more amazing is that this bottle will not decompose or decay as long as it is filled with water. Once it is emptied, then it will start the decomposing process. This assures consumers that the water bottle made up of algae will never turn into waste material.
