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 nation's net export is negative when her?THM 204 Theory Question: Population Studies: Data…Making negative comments about somebody's weight or…Which of the following factors have a negative…The negative effects of mining in wast Africa do not…