Dr. Ian Oliver grew up in Adelaide, Australia where he enjoyed the great outdoors, animals, plants, math and the sciences. Discover how a degree and career in Environmental Science helped Ian to combine these interests together, along with why earthworms are such a fascinating study. Dr. Ian Oliver is Senior Lecturer in Environmental Science at Keele University. He obtained a Ph.D. in Environmental Chemistry. 2004. School of Earth & Environmental Sciences, University of Adelaide, Australia. Thesis: Copper Bioavailability in Biosolids; Honours Degree (Research) in Environmental Management (first class). 1999. Department of Soil & Water, University of Adelaide, Australia. Thesis: Potential phosphorus release from water treatment residuals under anaerobic conditions; Bachelor of Applied Science (Natural Resource Management). 1997. University of Adelaide, Australia. Subject majors: Environmental Chemistry, Soil Science, Environmental Management.