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:Which of the following is not a negative effect of…The negative effects of mining in wast Africa do not…SOS 111 Theory Questions: Population Dynamics:…Which of the following factors have a negative…'They are formed from the accumulation of materials…