Plastic waste is one of the most alarming environmental problems. The amount of plastic waste generated by the community is quite large, so it needs efficient management so as not to cause adverse effects on public health. This problem concerns a group of UNY students who process it into eco-bricks. The eco-brick program is an alternative to plastic waste management. It can be done by collecting plastic waste and then putting it into bottles densely to become eco-bricks that can be used as building materials.

Plastic has the characteristics of being light, easy to shape, and processed. Therefore, it is only natural that its use increases every year. However, the existing plastic waste has not been fully utilized on a large scale, so that it is increasingly piling up and overloaded. Various products from recycled plastic waste are currently more numerous and varied, ranging from handicrafts and paving blocks, and some even process them by pyrolysis into fuel.