Contamination of water and soils with heavy metals is a problem affecting the safety of the foods we eat. Dr. Adeyemi Adeleye, a professor in the department of Civil & Environmental Engineering at University of California-Irvine, who has worked as a researcher at the US Environmental Protection Agency talks about the problem, possible solutions and what we, as consumers, can do.
What is KMSU Every Day Is Earth Day?
KMSU's Karen Wright hosts a series of interviews with experts on Saving the Earth.