Cilacap - In commemoration of Earth Day, which falls every April 22, the Institute for Essential Services Reform (IESR) took part in revitalizing the peak of Earth Day 2023 commemoration activities in Bulupayung Village, Kesugihan District, Cilacap Regency on Friday (12/5/2023). The activity is "Invest in Our Planet Through Sustainable Mining." During the event, the…