How Old Is Robert Costanza? Robert Costanza Birthday
Robert Costanza was born on September 14, 1950 and is 73 years old now.
Birthday: September 14, 1950
How Old - Age: 73
Robert Costanza Death Fact Check
Robert is alive and kicking and is currently 73 years old.
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Robert Costanza - Biography
Robert Costanza (born September 14, 1950) is a leading ecological economist and Professor of Public Policy at the Crawford School of Public Policy at The Australian National University.
