The sun was scorching down one Thursday (20/7) afternoon on the western shores of Lake Umbulan, in Umbulan village, Winongan subdistrict, Pasuruan regency, East Java. A spot on the shoreline became bald after several big trees were felled.
The trees fell into the lake, which is around 1 hectare. Trunks, roots and sawdust covered the embankment.