Industrial and agricultural work involves the use of many different chemicals that can run-off into water and pollute it. 1  Metals and solvents from industrial work can pollute rivers and lakes.  Pesticides are used in farming to control weeds, insects and fungi.
Nirvana fallacy. The nirvana fallacy is the logical error of comparing actual things with unrealistic, idealized alternatives. It can also refer to the tendency to assume that there is a perfect solution to a particular problem. A closely related concept is the perfect solution fallacy.
For the formal concept in philosophy and logic, see formal fallacy. For other uses, see Fallacy (disambiguation). A fallacy is the use of invalid or otherwise faulty reasoning, or wrong moves in the construction of an argument. A fallacious argument may be deceptive by appearing to be better than it really is.