The introduction of materials that have negative impacts on the ecosystem is known as? by Sunday | Dec 25 | Geography JAMB | 0 comments A. pollution B. combustion C. transpiration D. evaporation Correct Answer: Option A – pollution Users Also Read These:A negative effect of the presence of a large number…Interdependence within the ecosystem can best be…Which of the following factors have a negative…Elinor _________ to counteract her negative…The introduction of materials that have negative…