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Onianwa, P. C. – International Journal of Environmental Education and Information, 1993
Reviews research studies related to the monitoring of trace heavy metals in environmental samples such as plants, water, soils, and other natural resources in the city of Ibadan, Nigeria. Research results indicate a significant increase in toxic heavy metal levels has occurred, implying the need for environmental education. (Contains 31…
Descriptors: Developing Nations, Elementary Secondary Education, Environmental Education, Environmental Research
