What is Nick causing? Nick has set up his steel factory near a community lake. The waste from his factory is directly thrown in the lake and is causing the death of the fishes in the lake. This is an example of a negative?

Nick is causing pollution specifically water pollution. Since he is contaminating the community lake. This kind of environmental deprivation happens when pollutants are straight or meanderingly discharged into water forms lacking passable treatment to eliminate harmful composites. This can damage the animals existing by the lake, and the people breathing the air.