This study aims to describe the environmental issues represented in the novel Sampah di Laut, Meira by Mawan Belgia and to describe the implications of ecocriticism in the novel Sampah di Laut, Meira by Mawan Belgia in learning Indonesian literature for class XII high school students. This study used descriptive qualitative method. The data source in this study is the novel Sampah di Laut, Meir…