Empowering people to protect environment: A case study of PT. Indaco Warna Dunia’s CSRSri Hilmi Pujihartati, Ismi Dwi Astuti Nurhaeni, Drajat Tri Kartono and Argyo DemartotoE3S Web Conf., 316 (2021) 03001DOI: https://doi.org/10.1051/e3sconf/202131603001