Pentahelix Dalam Penanganan Sampah Oleh Dinas Lingkungan Hidup Dan Kebersihan…

Indonesia is one of the countries that has a waste problem because the population in Indonesia is very high which ranks 4th largest in the world. Based on the Central Statistics Agency (BPS), Pekanbaru has an area of ± 632.27 km2 and the population of Pekanbaru city in 2021 amounted to 1,117,359 people with a waste production of 132,232.49 tons with details of 365.23 tons entering the Final Pr…