Complex sentence: David Leonard Downie (born in 1961 in the United States) is an American scholar focusing on international environmental politics and policy and currently serves as Director of the Program on the Environment and Associate Professor of Political Science at Fairfield University.
Split into simpler sentences: David Leonard Downie (born in 1961 in the United States) is an American scholar focusing on international environmental politics and policy. Dr. Downie currently serves as Director of the Program on the Environment and Associate Professor of Political Science at Fairfield University.