Cash in a trash is all about reusing our old materials, transforming them into the simplest form of productive things. These creative minds were able to showcase their talents and skills in showing how artistic they are, using old items such as recyclable materials. With this, they help save Mother Earth. There are various recycling styles with the use of technology, and it is also a plus point in making our wanted things. Recycling at all costs is not expensive. We can make our own comfortable and inexpensive products. As reusing spares vitality, it also diminishes greenhouse gas outflows, making a difference in handling climate change. Through these, recycling our old materials and turning them into new products makes a significant change to the environment.