Dr Darren Koppel (@darrenkoppel) 's Twitter Profile
Dr Darren Koppel

@darrenkoppel

Research scientist assessing the environmental risk of contaminants 🌈 he/him

views are my own :)

ID: 3103790508

linkhttp://www.darrenkoppel.com calendar_today22-03-2015 22:37:47

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