Ideas | Oct 18, 2013 | 53:59

The Grand Dame of Green Design (Encore Nov 8, 2012)

Cornelia Hahn Oberlander is this country's pre-eminent landscape architect. Her love of nature and respect for the environment has guided and inspired her work from the grounds of the National Gallery in Ottawa to the Museum of Anthropology in Vancouver. IDEAS producer Yvonne Gall profiles the 91-year-old icon, whose career spans six decades and is still going strong.

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