Framework of Problem-Based Learning Activities with STEM Approach: Utilizing Plastic Waste with Ecobrick Method in Improving Students' Ecological Literacy to Solve Environmental Problems

Plastic is a difficult chemical to degrade or decompose naturally, taking hundreds even thousands of years for nature break down plastic. However, the reality that plastic widely used in various human needs, from food packaging materials automotive materials. One way overcome waste through eco-brick utilizing with bottle media. Ecobrick one creative effort manage into useful objects and reduce pollution toxins caused by waste. Teaching about issues can be as teaching material improve students’ ecological literacy. Ecological literacy state which individuals have good knowledge attitudes environment are capable actions positively impact environment. students could lot higher. reasons this methods so far yet bring out their capabilities. Therefore, study will apply problem-based learning (PBL) STEM approach. PBL approach involving specific syntax combining disciplines Science, Technology, Engineering, Mathematics. This solving environmental problems.