RIVER POLLUTION

Nelayan disbursed the boat around the Tambak Wedi River muara filled with puith foam waste in Surabaya, East Java, Monday (21/3). The waste Gumpalan potentially causes eutrophic or the derivative of oxygen levels in the water drastically so it is alarmed to kill biota aneka. ANTARA PHOTO/Didik Suhartono/kye/16