NUR ARISSA BINTI AFHANIZAM SK BUKIT JALIL
"Cup for Cash" (C4C) reduces school plastic cup waste by incentivizing collection via a smart bin. This device uses sensors to track collected cups, maintaining cleaner school grounds. By gamifying recycling, C4C fosters environmental responsibility and reduces litter while educating students about sustainable technology. Its low development costs make it a scalable solution for promoting green habits.stract Here!