The trailblazing palaeobotanist investigated how climate change affected Earth in the past — and firmly believed science should be used in its defence now. The trailblazing palaeobotanist investigated how climate change affected Earth in the past — and firmly believed science should be used in its defence now.
Estella Bergere Leopold, 97, passed away Feb. 25. As the last remaining child of Aldo and Estella Leopold, her death marks another turning of the page in the Leopold legacy.
MADISON, Wis. Estella Bergere Leopold, who carried her father Aldo Leopold s environmentalist vision forward to become a leader in her own right, died Sunday, the Aldo Leopold Foundation announced.