UD experts to counterbalance the level UN meeting in Copenhagen

Delaware Environmental Institute Director Donald Sparks describes the effects of climate change. Sparks, S. Hallock du Pont Chair of the soil and environmental chemistry, holds joint appointments in the civil engineering, chemistry and biochemistry and the College of Earth, Sea and the environment.



http://www.youtube.com/watch?v=fgea6evcggQ&hl=en

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