Very cool, this. More people need to work on the plastic problem. It seems as much as I try to eliminate plastic products from my life, I end up surrounded anyway.
Plastic bottles can lay around in landfill sites or the ocean for centuries. While our planet struggles to cope with our ever-increasing appetite for plastic, an Icelandic product design student was inspired to create a little something to address the issue.
Ari Jónsson, from the Iceland Academy of the Arts, has harnessed the properties of red algae to create a biodegradable bottle for drinking water. He unveiled his invention at Reykjavik design festival DesignMarch last month. The bottles are made out of agar powder, which derives from the supporting structure in the cell walls of certain species of algae. If this is added to water and allowed to cool, it will eventually set and mould into a jelly-like substance.
The bottle retains its shape when it’s full of fluid but will start to decompose as soon as it’s empty it.